A pharmaceutical company wants to test a new cholesterol drug. the average cholesterol of the target population is 200 mg…

A pharmaceutical company wants to test a new cholesterol drug. the average cholesterol of the target population is 200 mg and they have a standard deviation of 25 mg. the company wished to test a sample of people who fall in between 1.5 and 3 z-score above the mean. Into what range must a candidate to be included in the study?