ssess2/?cid=141754&aid=10086515#/skip/11 Question 11

10086515#/skip/11 O Question 11 You want to obtain a sample to estimate a population proportion. Based on previous evidence, you belie, the population proportion is approximately 70%. You would like to be 90% confident that your estimate is within 2.5% of the true population proportion. How 'large of a sample size is required? Question Help: E Message instructor ) Check Answer