In a poll taken among college students, 300 of 500
Chapter 8, Problem 112SE(choose chapter or problem)
Problem 112SE
In a poll taken among college students, 300 of 500 fraternity men favored a certain proposition whereas 64 of 100 nonfraternity men favored it. Estimate the difference in the proportions favoring the proposition and place a 2-standard-deviation bound on the error of estimation.
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