A variable of a population has a mean of = 100 and a standard deviation of

Question:

A variable of a population has a mean of μ = 100 and a standard deviation of σ = 28.
a. Identify the sampling of the sample mean for samples of size 49.
b. In answering part (a), what assumptions did you make about the of the variable?
c. Can you answer part (a) if the sample size is 16 instead of 49? Why or why not?
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...