11 x1 t14 03 arithmetic & geometric means (2013)

7
Arithmetic & Geometric Means

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Page 1: 11 x1 t14 03 arithmetic &  geometric means (2013)

Arithmetic & Geometric

Means

Page 2: 11 x1 t14 03 arithmetic &  geometric means (2013)

Arithmetic & Geometric

Means

n

aaaaAM n

321

Arithmetic Mean(average)

Page 3: 11 x1 t14 03 arithmetic &  geometric means (2013)

Arithmetic & Geometric

Means

n

aaaaAM n

321

Arithmetic Mean(average)

nnaaaaGM 321

Geometric Mean

Page 4: 11 x1 t14 03 arithmetic &  geometric means (2013)

Arithmetic & Geometric

Means

n

aaaaAM n

321

25 and 4 of and theFind.. GMAMge

Arithmetic Mean(average)

nnaaaaGM 321

Geometric Mean

Page 5: 11 x1 t14 03 arithmetic &  geometric means (2013)

Arithmetic & Geometric

Means

n

aaaaAM n

321

25 and 4 of and theFind.. GMAMge

Arithmetic Mean(average)

2

29

2

425

AM

nnaaaaGM 321

Geometric Mean

Page 6: 11 x1 t14 03 arithmetic &  geometric means (2013)

Arithmetic & Geometric

Means

n

aaaaAM n

321

25 and 4 of and theFind.. GMAMge

Arithmetic Mean(average)

2

29

2

425

AM

nnaaaaGM 321

Geometric Mean

10

100

425

GM

Page 7: 11 x1 t14 03 arithmetic &  geometric means (2013)

Exercise 6F; 1ace etc, 2bd, 4, 7, 8ade, 10, 13, 19*