Consider each distribution. Determine if it is a valid probability distribution or not, and explain your answer.

Question:

Consider each Determine if it is a valid probability or not, and explain your answer.
(a)

(b)

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...