Ten students took their practical exam in Science. Out of 50 items ,they obtained the following scores 44 ,49 42 , 25 , 29 , 21 , 39 , 40, 47 , 45 . What is the variance of their scores ?
Ten students took their practical exam in Science. Out of 50 items ,they obtained the following scores 44 ,49 42 , 25 , 29 , 21 , 39 , 40, 47 , 45 . What is the variance of their scores ?
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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Ten students took their practical exam in Science. Out of 50 items ,they obtained the following scores 44 ,49 42 , 25 , 29 , 21 , 39 , 40, 47 , 45 . What is the variance of their scores ?
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