For this problem, carry at least four digits after the decimalin your calculations. Answers may vary slightly due torounding.
What percentage of your campus student body is female? Letp be the proportion of women students on your campus.
(a) If no preliminary study is made to estimate p, howlarge a sample is needed to be 99% sure that a point estimatep̂ will be within a distance of 0.03 from p?(Round your answer up to the nearest whole number.)
_____ students
(b) A report indicates that approximately 54% of college studentsare females. Answer part (a) using this estimate for p.(Round your answer up to the nearest whole number.)
______ students
