The population of current statistics students has ages with mean m and standard deviations. Samples of statistics

Question:

The population of current statistics students has ages with mean m and standard deviations. Samples of statistics students are randomly selected so that there are exactly 40 students in each sample. For each sample, the mean age is computed. What does the central limit theorem tell us about the of those mean ages?
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...