Statistics for Business and Economics (13th Edition)
13th Edition
ISBN: 9780134506593
Author: James T. McClave, P. George Benson, Terry Sincich
Publisher: PEARSON
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Question
Chapter 10.3, Problem 10.26ACB
a.
To determine
To specify: The null and alternative hypothesis for testing whether Type of comment posted to TripAdvisor depends on Gender.
b.
To determine
To locate: The p-value of the chi-square test for independence on the XLSTAT printout.
To compare: The printout value with
To make: Appropriate conclusion.
c.
To determine
To examine: The expected cell counts shown on the printout and read the accompanying note at the bottom of the output.
To explain: Why the inference you made in part b may be invalid.
d.
To determine
To make: A conclusion by using the exact p-value shown at printout and apply Fisher’s exact test for the contingency.
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Chapter 10 Solutions
Statistics for Business and Economics (13th Edition)
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