Harris Interactive Inc., the 15th largest market research firm in the world, is a Rochester, New Yorkbased
Question:
a. If the survey was based on a sample size of 200 men, do these data indicate that the proportion of men is the same as the proportion of women who have had experience with a GPS device? Use a significance level of 0.05.
b. Obtain the p -value for the test indicated in part a.
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Related Book For
Business Statistics A Decision Making Approach
ISBN: 9780133021844
9th Edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry
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