A sample of 16 items from population 1 has a sample variance s 2 1 5 8 and a sample of 21 items from population 2 has a sample variance s 2 2 2 4 Test the following hypotheses at the 05 level of significance a What is your conclusion using the p value approach b Repeat the test using the critical v...

a Population 1 is the one with the larger variance Upper Tail area ...

A sample of 16 items from population 1 has a sample variance s 2 1 = 5.8

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A sample of 16 items from population 1 has a sample variance s²1 = 5.8 and a sample of 21 items from population 2 has a sample variance s²₂ = 2.4. Test the following hypotheses at the .05 level of significance.

a. What is your conclusion using the p-value approach?
b. Repeat the test using the critical value approach.

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Essentials Of Modern Business Statistics With Microsoft Excel

ISBN: 9780357131626

8th Edition

Authors: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams, Jeffrey D. Camm, James J. Cochran

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Question Posted: Jun 27, 2022 05:56 AM

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A sample of 16 items from population 1 has a sample variance s 2 1 = 5.8

Question:

Ho: o ≤ o H₂:0² > 0²

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a Population 1 is the one with the larger variance Upper Tail area ...View the full answer

Essentials Of Modern Business Statistics With Microsoft Excel

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