10.26 Let p denote the proportion of grocery store customers who use the stores club card. For...

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10.26 Let p denote the proportion of grocery store customers who use the store’s club card. For a largesample z test of H0: p  .5 versus Ha: p  .5, find the P-value associated with each of the given values of the test statistic:

a. 1.40

d. 2.45

b. 0.93

e. 0.17

c. 1.96

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Introduction To Statistics And Data Analysis

ISBN: 9780840054906

4th Edition

Authors: Roxy Peck, Chris Olsen, Jay L. Devore

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