Question: (8) Given a sampling distribution of sample means from a population with \(\mu \) = 200 and a standard deviation of \(\sigma \) = 10.

A. (2) What is the mean of this sampling distribution of means ?

B. (2) What is the standard error of this sampling distribution of means if the sample size is 25?

C. (2) Under what two circumstances will this distribution of sample means be normal?

i.

ii.

D. (2) What are the units (data) that make up this distribution?