Mathematical Statistics with Applications
Mathematical Statistics with Applications
7th Edition
ISBN: 9781133384380
Author: Dennis Wackerly; William Mendenhall; Richard L. Scheaffer
Publisher: Cengage Learning US
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Chapter 14.4, Problem 17E

a.

To determine

State whether the data provide sufficient evidence to indicate that dependence between authorship assignment and the input of the faculty advisor as judged by faculty members at α=0.01.

b.

To determine

State whether the data provide the sufficient evidence to indicate that a dependence between authorship assignment and the input of the faculty advisor as judged by students is at α=0.01.

c.

To determine

State whether any assumptions necessary for a valid analysis in Part (a) and Part (b) have been violated.

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