Let y be a random variable having a normal distribution with a mean equal to 50 and

Question:

Let y be a random variable having a normal with a mean equal to 50 and a standard deviation equal to 8. Find the following probabilities:
a. P(y > 50)
b. P(y > 53)
c. P(y <, 58)
d. P(38 <, y <, 62)
e. P(38 ≤ y ≤ 62)
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...