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It is believed that about 37% of college students binge drink (5 or more drinks for men, and 4 or more drinks for women, in
It is believed that about 37% of college students binge drink (5 or more drinks for men, and 4 or more drinks for women, in two hours). Administrators at a small university of 6,000 students want to do a study to determine if the proportion of their students who binge drink differs from 37%. We wish to conduct this test with a 10% significance level (90% confidence).
- (a)If the p-value for this test was 0.03, what conclusions should we make about the null and/or alternative hypotheses? What conclusions should we make about the percentage of students at this college who binge drink?
- (b)If the p-value for this test was 0.30, what conclusions should we make about the null and/or alternative hypotheses? What conclusions should we make about the percentage of students at this college who binge drink?
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