a. Test these hypotheses by calculating the p-value given that x = 99, n = 100, and

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a. Test these hypotheses by calculating the p-value given that x̄ = 99, n = 100, and σ = 8

H0: μ = 100

H1: μ ≠ 100

b. Repeat part (a) with n = 50.

c. Repeat part (a) with n = 20.

d. What is the effect on the value of the test statistic and the p-value of the test when the sample size decreases?

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Statistics For Management And Economics Abbreviated

ISBN: 9781285869643

10th Edition

Authors: Gerald Keller

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Question Posted: Feb 03, 2015 09:11 AM

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a. Test these hypotheses by calculating the p-value given that x = 99, n = 100, and

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a Pvalue 2P Z 125 21056 2112 b Pvalue ...View the full answer

Statistics For Management And Economics Abbreviated

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