Compute the Variance, Standard Deviation and Coefficient of VariationFemale (x)Frequency (f)fxx2fx2cf59159 3,481 3,481 1605300 3,600 90,000 661161 3,721 3,721 7624248 3,844 61,504 11633189 3,969 35,721 1466166 4,356 4,356 15 ∑ f = 15∑ fx = 923 ∑ fx2= 198,783

Given data is Female (x) Frequency(f) 59 1 60 5 61 1 62 4 63 3 66 1

Answered: Compute the Variance, Standard…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Female (x)	Frequency (f)	fx	x2	fx2	cf
59	1	59	3,481	3,481	1
60	5	300	3,600	90,000	6
61	1	61	3,721	3,721	7
62	4	248	3,844	61,504	11
63	3	189	3,969	35,721	14
66	1	66	4,356	4,356	15
	∑ f = 15	∑ fx = 923		∑ fx2= 198,783

Compute the Variance, Standard Deviation and Coefficient of Variation Female (x) Frequency (f) fx x2 fx2 cf 59 1 59 3,481 3,481 1 60 5 300 3,600 90,000 6 61 1 61 3,721 3,721 7 62 4 248 3,844 61,504 11 63 3 189 3,969 35,721 14 66 1 66 4,356 4,356 15 ∑ f = 15 ∑ fx = 923 ∑ fx2= 198,783