Suppose the amount of a popular sport drink in bottles leaving the filling machine has a normal

Question:

Suppose the amount of a popular sport drink in bottles leaving the filling machine has a normal with mean 101.5 milliliters (ml) and standard deviation 1.6 ml.
(a) If the bottles are labeled 100 ml, what proportion of the bottles contain less than the labeled amount?
(b) If four bottles are randomly selected, find the mean and standard deviation of the average content.
(c) What is the probability that the average content of four bottles is less than 100 ml? 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...