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1- The coefficient of variation of two distribution are 50, 60 and there arithmetic mean are 30,25 then the difference of their standard deviation is: a) 0 b) 1.5 c) 1 d)2.5

1- The coefficient of variation of two distribution are 50, 60 and there arithmetic mean are 30,25 then the difference of their standard deviation is: a) 0 b) 1.5 c) 1 d)2.5

MATLAB: An Introduction with Applications
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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1- The coefficient of variation of two distribution are 50, 60 and there arithmetic mean are 30,25 then the difference of their standard deviation is: a) 0 b) 1.5 c) 1 d)2.5
Transcribed Image Text:1- The coefficient of variation of two distribution are 50, 60 and there arithmetic mean are 30,25 then the difference of their standard deviation is: a) 0 b) 1.5 c) 1 d)2.5
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