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Concept explainers
a. P(Ā) = (0.95) (0.95) (0.95) = 0.857
b. P(A) = 1 − (0.95)(0.95)(0.95) = 0.143
c. P(A) = (0.05)(0.05)(0.05) = 0.000125
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Chapter 4 Solutions
Essentials of Statistics Plus MyLab Statistics with Pearson eText -- Access Card Package (6th Edition) (What's New in Statistics)
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