From the set of numbers {3, 5, 7}, a random sample of size 2 is selected with

Question:

From the set of numbers {3, 5, 7}, a random sample of size 2 is selected with replacement.
(a) List all possible samples and evaluate x for each.
(b) Determine the sampling of X.
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...