If two cards are randomly drawn (without replacement) from an ordinary deck of 52 playing cards, Z

Question:

If two cards are randomly drawn (without replacement) from an ordinary deck of 52 playing cards, Z is the number of aces obtained in the first draw, and W is the total number of aces obtained in both draws, find
(a) The joint probability of Z and W;
(b) The marginal of Z;
(c) The conditional of W given Z = 1.
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...