An investigator wants to design a study to estimate the difference…

Question Answered step-by-step An investigator wants to design a study to estimate the difference… An investigator wants to design a study to estimate the difference in the proportions of men and women who develop early onset cardiovascular disease (define as cardiovascular disease before age 50). A study conducted 10 years ago, found that 15% and 8% of men and women, respectively, developed early onset cardiovascular disease. how many men and women are needed to generate a 95% confidence interval estimate for the difference in proportions with a margin of error not exceeding 4%? Math Statistics and Probability COH 602 Share QuestionEmailCopy link Comments (0)