A research company asked randomly selected people how often they went to the library in a year.
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Question:
A research company asked randomly selected people how often they went to the library in a year. The following data was recorded:
MEN (pop1): n1=10 s12=5.88 x 1=5.10
WOMEN (pop2): n2=10 s22=5.79 x 2=7.30
Using a 10% level of significance, were the number of library visits by men significantly less than the library visits by women? Assume equal population variances.
Related Book For
Introduction to Probability and Statistics
ISBN: 978-1133103752
14th edition
Authors: William Mendenhall, Robert Beaver, Barbara Beaver
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