A certain school has 200 male students. The school nurse would like to know how many calories the male students consume per day. So. she samples 60 male students and nds that the mean calorie consumption of the 60 is l 2230 calories per day with a standard deviation of 190 calories per day. Find the 95 % condence interval for mean calorie intake of all the male students in the school. Answer the following questions: 1. Multiple choice: Which equal-ion would you use to solve this problem? S S A. f~z