Homework: Ch9 Assignment9 HW Score: 37.46%, 58.81 of (66quez, 157pts) {su2'20} Question 16, 9.1.23-T 157 points X Points: 0 of 2 Save Use the expression in the accompanying discussion of sample size to find the size of each sample if you want to estimate the difference between proportions of men and women who own smartphones. Assume that you want 95% confidence that your error is no more than 0.035. Click the icon to view the discussion of sample size. The sample should include men and women (Type whole numbers.)