A government sample survey plans to measure the total cholesterol level of an SRS of men aged 20-34. Suppose that, in fact, the total cholesterol level of all men aged 20-34 follows the Normal...

A government sample survey plans to measure the total cholesterol level of an SRS of men aged 20-34.
Suppose that, in fact, the total cholesterol level of all men aged 20-34 follows the Normal distribution with mean M = 182
milligrams per deciliter (mg/dL.) and standard deviation G = 37 mg/dL.
0 Attempt 4
(a) Choose an SRS of 100 men from this population. What is the sampling distribution of &? (Use the units of my/dL.)