Aprior study determined the point estimate of the population proportion as 58% ( = 0.58). the analysts decide to conduct a second study on the same topic and would like its margin of error, e, to be 4% when its confidence level is 95% (z*-score of 1.96). what is the minimum sample size that should be used so the estimate of will be within the required margin of error of the population proportion? n = (1 – ) • 12 23 585 808