statistics math jessica

47
Maths - Statistics Jessica Noto Joy Sun Jiwon Lee Ariana Lim Emma Ly

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a project on statisics

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Page 1: Statistics Math Jessica

Maths - StatisticsJessica Noto

Joy SunJiwon Lee

Ariana LimEmma Ly

Page 2: Statistics Math Jessica

Favourite Subjects -

Categorical

Page 3: Statistics Math Jessica

Favourite Subjects -

Categorical

Page 4: Statistics Math Jessica

Favourite Subjects -

Categorical

Page 5: Statistics Math Jessica

Favourite Subjects -

Categorical

Page 6: Statistics Math Jessica

Favourite Subjects -

Categorical

Page 7: Statistics Math Jessica

Favourite Subjects -

Categorical

Page 8: Statistics Math Jessica

Favourite Subjects -

Categorical

Page 9: Statistics Math Jessica

Favourite Subjects -

Categorical

Page 10: Statistics Math Jessica

Year 9 MathsAfter surveying 13 year nines it was found that:

I person liked it!

Page 11: Statistics Math Jessica

Year 9 ScienceAfter surveying 13 year nines it was found that:

2 people liked it!

Page 12: Statistics Math Jessica

Year 9 EnglishAfter surveying 13 year nines it was found that:

2 people liked it!

Page 13: Statistics Math Jessica

Year 9 History/GeographyAfter surveying 13 year nines it was found that:

No one liked it....

Page 14: Statistics Math Jessica

Year 9 SportAfter surveying 13 year nines it was found that:

3 peopleliked it!

Page 15: Statistics Math Jessica

Year 9 MusicAfter surveying 13 year nines it was found that:

No one liked it....

Page 16: Statistics Math Jessica

Year 9 ElectiveAfter surveying 13 year nines it was found that:

3 peopleliked it!

Page 17: Statistics Math Jessica

Year 9 LOTEAfter surveying 13 year nines it was found that:

2 peopleliked it!

Page 18: Statistics Math Jessica

Year 10 MathsAfter Surveying 13 Year tens we found that:

1 person liked it

Page 19: Statistics Math Jessica

Year 10 ScienceAfter Surveying 13 Year tens we found that:

No one liked it...

Page 20: Statistics Math Jessica

Year 10 EnglishAfter Surveying 13 Year tens we found that:

2 people liked it

Page 21: Statistics Math Jessica

Year 10 History/GeographyAfter Surveying 13 Year tens we found that:

1 person liked it

Page 22: Statistics Math Jessica

Year 10 SportAfter Surveying 13 Year tens we found that:

3 people liked it

Page 23: Statistics Math Jessica

Year 10 MusicAfter Surveying 13 Year tens we found that:

No one liked it...

Page 24: Statistics Math Jessica

Year 10 ElectiveAfter Surveying 13 Year tens we found that:

4 people liked it

Page 25: Statistics Math Jessica

Year 10 LOTEAfter Surveying 13 Year tens we found that:

2 people liked it

Page 26: Statistics Math Jessica

TablesSubject Year 9 Year 10

Math 1 1

English 2 2

Science 2 0

SOSE 0 1

LOTE 2 2

Sport 3 3

Electives 3 4

Music 0 0

Page 27: Statistics Math Jessica

Column Graph/Histogram

MathsEnglishScienceSOSESportMusicLOTEElectives

Page 28: Statistics Math Jessica

Maltesers and Gobstoppers -

Numerical

Page 29: Statistics Math Jessica

Maltesers and Gobstoppers -

Numerical

Page 30: Statistics Math Jessica

Maltesers and Gobstoppers

weighed the two different types of lollies

found the average and individual masses

found the gross weight of the packet

used the scales found in the science room

Page 31: Statistics Math Jessica

TableIndividual Average

Maltesers

2.046g

1.944g1.629g1.877g2.224g

Gobstoppers

1.632g

1.746g1.757g1.799g1.795g

Page 32: Statistics Math Jessica

Box Plot

1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6

Maltesers

Gobstoppers

Page 33: Statistics Math Jessica

Back to Back Stem and Leaf PlotGobstoppers Stem Maltesers

0.032 1.6 0.029

0.057 0.095 0.099 1.7

1.8 0.077

1.9

2 0.046

2.1

2.2 0.024

Page 34: Statistics Math Jessica

Summary and Interesting PointsThe most popular subjects are electives and sport

Gobstoppers had a more constant weight than Maltesers

Matesers weighed more than Gobstoppers overall even though they are partly air in the centre

Page 35: Statistics Math Jessica

Problems encountered

Collecting data from year 10’s

finding a way to accurately measure the weight of small lollies

initially losing the survey data

Page 36: Statistics Math Jessica

“Have you been paying attention” Game!

Page 37: Statistics Math Jessica

How many gobstopper pictures are in this

slideshow?

Page 38: Statistics Math Jessica

How many people like Geography? (year 9 and 10)

Page 39: Statistics Math Jessica

How many people were surveyed?

Page 40: Statistics Math Jessica

Complete the frequency tableYear 9

Math 1 1

English 2 2

2 0

SOSE 0 1

LOTE 2

Sport 3 3

3 4

Music 0

Page 41: Statistics Math Jessica

How much does the mutant gobstopper weigh?

Page 42: Statistics Math Jessica

How do you spell...

Page 43: Statistics Math Jessica

Was the weight of lollies discrete or

continuous?

Page 44: Statistics Math Jessica

What would be the best type of graph to

plot the weight of maltesers and gobstoppers?

Page 45: Statistics Math Jessica

What colour was the mutant gobstopper?

Page 46: Statistics Math Jessica

Which weighed more overall? Maltesers or

Gobstoppers?

Page 47: Statistics Math Jessica

Thank You!