A college believes that 22% of applicants to that school have parents who have remarried. How large a sample is needed to estimate the true proportion of students who have parents who have remarried to within 5 percentage points with 99% confidence?
A) 153
B) 373
C) 457
D) 686

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The Answer of A college believes that 22% of applicants to that school have parents who have remarried. How large a sample is needed to estimate the true proportion of students who have parents who have remarried to within 5 percentage points with 99% confidence?
A) 153
B) 373
C) 457
D) 686

A College Believes That 22% of Applicants to That School