Essentials of Modern Business Statistics with Microsoft Office Excel (Book Only)
Essentials of Modern Business Statistics with Microsoft Office Excel (Book Only)
7th Edition
ISBN: 9781337298353
Author: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams
Publisher: South-Western College Pub
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Chapter 9.3, Problem 20E

a.

To determine

To state: The hypotheses for a test.

b.

To determine

To find: The test statistic.

c.

To determine

To find: The p -value.

d.

To determine

To draw: The conclusion.

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