Discussion:
Q1: A sample of 500 shoppers were selected in a large metropolitan to determine various information concerning consumer behavior. Among the questions asked was, "Do you enjoy shopping for clothing?"
The results are summarized in the following contigency table:
Enjoy Shopping for Clothing MALE FEMALE TOTAL
YES 136 224 360
NO 104 36 140
TOTAL 240 260 500
a) Is there evidence of a significant difference between the proportion males and females who enjoy shopping for clothing at the 0.01 level of significance?
b) Determine the p-value in (a) and interpret its meaning
c) What are your answers to (a) and (b) if 206 males enjoyed shopping for cloting and 34 did not?