a. Find the p-value of the following test given that and . b. Repeat part (a) with

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a. Find the p-value of the following test given that and .

b. Repeat part

(a) with   50.

c. Repeat part

(a) with   100.

d. Describe what happens to the value of the test statistic and its p-value when the standard deviation increases.

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Statistics For Management And Economics

ISBN: 9781133420774

9th Edition

Authors: Gerald Keller, Kenneth C Louden

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