Probability and Statistics for Engineering and the Sciences
9th Edition
ISBN: 9781305251809
Author: Jay L. Devore
Publisher: Cengage Learning
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Textbook Question
Chapter 8.2, Problem 15E
Let μ denote the true average reaction time to a certain stimulus. For a z test of H0: μ = 5 versus Ha: μ > 5, determine the P-value for each of the following values of the z test statistic.
- a. 1.42
- b. .90
- c. 1.96
- d. 2.48
- e. −.11
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Chapter 8 Solutions
Probability and Statistics for Engineering and the Sciences
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