A sample of five measurements, randomly selected from a normally distributed population, resulted in the following summary

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A sample of five measurements, randomly selected from a normally distributed population, resulted in the following summary statistics: i = 4.8, s = 1.3.

a. Test the null hypothesis that the mean of the population is 6 against the alternative hypothesis, p < 6.

Use a = .05.

b. Test the null hypothesis that the mean of the population is 6 against the alternative hypothesis, p 1. 6.

Use a = .05.

c. Find the observed significance level for each test.

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Statistics For Business And Economics

ISBN: 9780130272935

8th Edition

Authors: James T. McClave, Terry Sincich, P. George Benson

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Question Posted: Jul 19, 2024 05:03 PM

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A sample of five measurements, randomly selected from a normally distributed population, resulted in the following summary

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Statistics For Business And Economics

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