A sample has a mean of M = 53 and a standard deviation of s = 11.

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A sample has a mean of M = 53 and a standard deviation of s = 11. For this sample, find the z-score for each of the following X values.

X = 30 X = 39 X = 70

X = 48 X = 57 X = 64

 

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Essentials Of Statistics For The Behavioral Sciences

ISBN: 9780357365298

10th Edition

Authors: Frederick J Gravetter, Larry B. Wallnau, Lori Ann B. Forzano, James E. Witnauer

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