s3 edexcel solution bank - chapter 3 - physics &...
TRANSCRIPT
![Page 1: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/1.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise A, Question 1
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_a_1.html
PhysicsAndMathsTutor.com
![Page 2: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/2.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise A, Question 2
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_a_2.html
PhysicsAndMathsTutor.com
![Page 3: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/3.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise A, Question 3
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_a_3.html
PhysicsAndMathsTutor.com
![Page 4: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/4.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise A, Question 4
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_a_4.html
PhysicsAndMathsTutor.com
![Page 5: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/5.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise B, Question 1
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_b_1.html
PhysicsAndMathsTutor.com
![Page 6: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/6.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise B, Question 2
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_b_2.html
PhysicsAndMathsTutor.com
![Page 7: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/7.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise B, Question 3
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_b_3.html
PhysicsAndMathsTutor.com
![Page 8: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/8.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise B, Question 4
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_b_4.html
PhysicsAndMathsTutor.com
![Page 9: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/9.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise B, Question 5
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_b_5.html
PhysicsAndMathsTutor.com
![Page 10: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/10.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_b_5.html
PhysicsAndMathsTutor.com
![Page 11: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/11.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise B, Question 6
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_b_6.html
PhysicsAndMathsTutor.com
![Page 12: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/12.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise B, Question 7
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_b_7.html
PhysicsAndMathsTutor.com
![Page 13: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/13.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise C, Question 1
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_c_1.html
PhysicsAndMathsTutor.com
![Page 14: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/14.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise C, Question 2
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_c_2.html
PhysicsAndMathsTutor.com
![Page 15: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/15.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise C, Question 3
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_c_3.html
PhysicsAndMathsTutor.com
![Page 16: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/16.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise C, Question 4
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_c_4.html
PhysicsAndMathsTutor.com
![Page 17: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/17.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise C, Question 5
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_c_5.html
PhysicsAndMathsTutor.com
![Page 18: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/18.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_c_5.html
PhysicsAndMathsTutor.com
![Page 19: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/19.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise C, Question 6
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_c_6.html
PhysicsAndMathsTutor.com
![Page 20: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/20.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise C, Question 7
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_c_7.html
PhysicsAndMathsTutor.com
![Page 21: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/21.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_c_7.html
PhysicsAndMathsTutor.com
![Page 22: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/22.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise D, Question 1
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_d_1.html
PhysicsAndMathsTutor.com
![Page 23: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/23.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise D, Question 2
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_d_2.html
PhysicsAndMathsTutor.com
![Page 24: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/24.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise D, Question 3
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_d_3.html
PhysicsAndMathsTutor.com
![Page 25: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/25.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise D, Question 4
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_d_4.html
PhysicsAndMathsTutor.com
![Page 26: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/26.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise D, Question 5
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_d_5.html
PhysicsAndMathsTutor.com
![Page 27: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/27.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise D, Question 6
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_d_6.html
PhysicsAndMathsTutor.com
![Page 28: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/28.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise D, Question 7
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_d_7.html
PhysicsAndMathsTutor.com
![Page 29: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/29.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise D, Question 8
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_d_8.html
PhysicsAndMathsTutor.com
![Page 30: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/30.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise D, Question 9
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_d_9.html
PhysicsAndMathsTutor.com
![Page 31: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/31.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise D, Question 10
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_d_10.html
PhysicsAndMathsTutor.com
![Page 32: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/32.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise D, Question 11
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_d_11.html
PhysicsAndMathsTutor.com
![Page 33: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/33.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_d_11.html
PhysicsAndMathsTutor.com
![Page 34: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/34.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise D, Question 12
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_d_12.html
PhysicsAndMathsTutor.com
![Page 35: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/35.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 1
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_1.html
PhysicsAndMathsTutor.com
![Page 36: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/36.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 2
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_2.html
PhysicsAndMathsTutor.com
![Page 37: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/37.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 3
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_3.html
PhysicsAndMathsTutor.com
![Page 38: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/38.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 4
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_4.html
PhysicsAndMathsTutor.com
![Page 39: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/39.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 5
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_5.html
PhysicsAndMathsTutor.com
![Page 40: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/40.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 6
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_6.html
PhysicsAndMathsTutor.com
![Page 41: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/41.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 7
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_7.html
PhysicsAndMathsTutor.com
![Page 42: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/42.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 8
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_8.html
PhysicsAndMathsTutor.com
![Page 43: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/43.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 9
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_9.html
PhysicsAndMathsTutor.com
![Page 44: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/44.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 10
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_10.html
PhysicsAndMathsTutor.com
![Page 45: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/45.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 11
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_11.html
PhysicsAndMathsTutor.com
![Page 46: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/46.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 12
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_12.html
PhysicsAndMathsTutor.com
![Page 47: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/47.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 13
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_13.html
PhysicsAndMathsTutor.com
![Page 48: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/48.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 14
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_14.html
PhysicsAndMathsTutor.com
![Page 49: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/49.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 15
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_15.html
PhysicsAndMathsTutor.com
![Page 50: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/50.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise E, Question 16
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_e_16.html
PhysicsAndMathsTutor.com
![Page 51: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/51.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 1
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_1.html
PhysicsAndMathsTutor.com
![Page 52: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/52.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 2
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_2.html
PhysicsAndMathsTutor.com
![Page 53: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/53.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 3
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_3.html
PhysicsAndMathsTutor.com
![Page 54: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/54.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 4
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_4.html
PhysicsAndMathsTutor.com
![Page 55: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/55.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 5
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_5.html
PhysicsAndMathsTutor.com
![Page 56: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/56.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 6
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_6.html
PhysicsAndMathsTutor.com
![Page 57: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/57.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 7
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_7.html
PhysicsAndMathsTutor.com
![Page 58: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/58.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 8
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_8.html
PhysicsAndMathsTutor.com
![Page 59: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/59.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 9
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_9.html
PhysicsAndMathsTutor.com
![Page 60: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/60.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 10
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_10.html
PhysicsAndMathsTutor.com
![Page 61: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/61.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 11
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_11.html
PhysicsAndMathsTutor.com
![Page 62: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/62.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 12
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_12.html
PhysicsAndMathsTutor.com
![Page 63: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/63.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 13
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_13.html
PhysicsAndMathsTutor.com
![Page 64: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/64.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 14
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_14.html
PhysicsAndMathsTutor.com
![Page 65: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/65.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise F, Question 15
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_f_15.html
PhysicsAndMathsTutor.com
![Page 66: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/66.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise G, Question 1
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_g_1.html
PhysicsAndMathsTutor.com
![Page 67: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/67.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise G, Question 2
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_g_2.html
PhysicsAndMathsTutor.com
![Page 68: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/68.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise G, Question 3
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_g_3.html
PhysicsAndMathsTutor.com
![Page 69: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/69.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise G, Question 4
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_g_4.html
PhysicsAndMathsTutor.com
![Page 70: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/70.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise G, Question 5
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_g_5.html
PhysicsAndMathsTutor.com
![Page 71: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/71.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise G, Question 6
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_g_6.html
PhysicsAndMathsTutor.com
![Page 72: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/72.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise G, Question 7
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_g_7.html
PhysicsAndMathsTutor.com
![Page 73: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/73.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise G, Question 8
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_g_8.html
PhysicsAndMathsTutor.com
![Page 74: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/74.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise H, Question 1
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_h_1.html
PhysicsAndMathsTutor.com
![Page 75: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/75.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise H, Question 2
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_h_2.html
PhysicsAndMathsTutor.com
![Page 76: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/76.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise H, Question 3
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_h_3.html
PhysicsAndMathsTutor.com
![Page 77: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/77.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise H, Question 4
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_h_4.html
PhysicsAndMathsTutor.com
![Page 78: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/78.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise H, Question 5
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_h_5.html
PhysicsAndMathsTutor.com
![Page 79: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/79.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 1
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_1.html
PhysicsAndMathsTutor.com
![Page 80: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/80.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 2
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_2.html
PhysicsAndMathsTutor.com
![Page 81: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/81.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 3
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_3.html
PhysicsAndMathsTutor.com
![Page 82: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/82.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 4
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_4.html
PhysicsAndMathsTutor.com
![Page 83: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/83.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 5
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_5.html
PhysicsAndMathsTutor.com
![Page 84: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/84.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 6
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_6.html
PhysicsAndMathsTutor.com
![Page 85: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/85.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 7
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_7.html
PhysicsAndMathsTutor.com
![Page 86: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/86.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 8
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_8.html
PhysicsAndMathsTutor.com
![Page 87: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/87.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 9
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_9.html
PhysicsAndMathsTutor.com
![Page 88: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/88.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 10
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_10.html
PhysicsAndMathsTutor.com
![Page 89: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/89.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_10.html
PhysicsAndMathsTutor.com
![Page 90: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/90.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 11
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_11.html
PhysicsAndMathsTutor.com
![Page 91: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/91.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 12
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_12.html
PhysicsAndMathsTutor.com
![Page 92: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/92.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_12.html
PhysicsAndMathsTutor.com
![Page 93: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/93.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 13
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_13.html
PhysicsAndMathsTutor.com
![Page 94: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/94.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_13.html
PhysicsAndMathsTutor.com
![Page 95: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/95.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 14
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_14.html
PhysicsAndMathsTutor.com
![Page 96: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/96.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 15
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_15.html
PhysicsAndMathsTutor.com
![Page 97: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/97.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_15.html
PhysicsAndMathsTutor.com
![Page 98: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/98.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 16
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_16.html
PhysicsAndMathsTutor.com
![Page 99: S3 Edexcel Solution Bank - Chapter 3 - Physics & …pmt.physicsandmathstutor.com/download/Maths/A-level/S3/Solutionb… · Exercise A, Question 3 © Pearson Education Ltd 2009 Question:](https://reader030.vdocuments.mx/reader030/viewer/2022011803/5b85858c7f8b9ad34a8e6288/html5/thumbnails/99.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Estimation, confidence intervals and tests Exercise I, Question 17
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_3_i_17.html
PhysicsAndMathsTutor.com