A research company desires to know the mean consumption of milk per week among males over age 33 33 . A sample of 271 271 males over age 33 33 was...

A research company desires to know the mean consumption of milk per week among males over age

. A sample of

males over age

was drawn and the mean milk consumption was

liters. Assume that the population standard deviation is known to be

liters. Construct the

confidence interval for the mean consumption of milk among males over age

. Round your answers to one decimal place.