Alcohol abuse Growing concern about binge drinking among college students has prompted one large state university to
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Alcohol abuse Growing concern about binge drinking among college students has prompted one large state university to conduct a survey to assess the size of the problem on its campus. The university plans to randomly select students and ask how many have been drunk during the past week. If the school hopes to estimate the true proportion among all its students with 90% confidence and a margin of error of ±4% how many students must be surveyed?
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Related Book For
Stats Data And Models
ISBN: 9780135163825
5th Edition
Authors: Richard D De Veaux, Paul F Velleman, David E Bock
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