Mathematical Statistics with Applications
7th Edition
ISBN: 9780495110811
Author: Dennis Wackerly, William Mendenhall, Richard L. Scheaffer
Publisher: Cengage Learning
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Textbook Question
Chapter 13.5, Problem 19E
Refer to the statistical model for the one-way layout.
a Show that H0 : τ1 = τ2 = … = τk = 0 is equivalent to H0: μ1 = μ2 = … = μk.
b Show that Ha: τi ≠ 0 for at least one i is equivalent to Ha: μi ≠ μi′ ≠ for some i ≠ i′.
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Chapter 13 Solutions
Mathematical Statistics with Applications
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