Question
A market researcher has completed a study of pain relievers. The following table depicts the brand purchased most often broken down by men versus women.
A market researcher has completed a study of pain relievers. The following table depicts the brand purchased most often broken down by men versus women. Perform a Chi-square test on the data and determine what can be said regarding the cross-tabulation. Show detailed work.
Pain Reliever
Men
Women
Anacin
40
55
Bayer
60
28
Bufferin
70
97
Cope
14
21
Empirin
82
107
Excedrin
72
84
Excedrin PM
15
11
Vanquish
20
26
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Management An Introduction
Authors: David Boddy
6th Edition
129200424X, 978-1292004242
