Introductory Statistics (10th Edition)
10th Edition
ISBN: 9780321989178
Author: Neil A. Weiss
Publisher: PEARSON
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Chapter 5.2, Problem 27E
In Exercises 5.27–5.30, we have provided the
b. Obtain the standard deviation of the random variable by using one of the formulas given in Definition 5.5.
5.27 
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Chapter 5 Solutions
Introductory Statistics (10th Edition)
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