Consider the following hypothesis test: A sample of 25 provided a sample mean 14 and a

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Consider the following hypothesis test:

A sample of 25 provided a sample mean 14 and a sample standard deviation s 4.32.

a. Compute the value of the test statistic.

b. Use the t distribution table (Table 2 in Appendix B) to compute a range for the p-value.

c. At α .05, what is your conclusion?

d. What is the rejection rule using the critical value? What is your conclusion?

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Statistics For Business And Economics

ISBN: 9780324783247

11th Edition

Authors: Thomas A. Williams, Dennis J. Sweeney, David R. Anderson

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Question Posted: Jul 15, 2024 10:11 AM

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Consider the following hypothesis test: A sample of 25 provided a sample mean 14 and a

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Statistics For Business And Economics

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