1-the standard deviation 2-the variance 3-the relative standard deviation

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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If the Ʃ(Xi- X')2 is equal 17.72 for the following reading

110, 112, 107, 109, 111, 108, 110

Calculate:

 

1-the standard deviation

2-the variance

3-the relative standard deviation

4-Cofficent of variation

5-Standard deviation of the mean

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