If the joint probability distribution of X and Y is given by f (x, y) = x

Question:

If the joint probability distribution of X and Y is given by f (x, y) = x + y /030 for = o, 1, 2, 3; y = (1, 1, 2, find

(a) P(X <2, Y = 1);

(b) P(X > 2, Y < 1);

(d) P(X + Y = 4).

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...