Question: Refer to Exercise 4. a. Find the conditional probability mass function p Y |X (y | 1). b. Find the conditional probability mass function p

Refer to Exercise 4.

a. Find the conditional probability mass function pY |X (y | 1).

b. Find the conditional probability mass function pX|Y (x | 2).

c. Find the conditional expectation E(Y | X = 1).

d. Find the conditional expectation E(X | Y = 2).

Refer to Exercise 4.

y 1 2 0.15 0.12 0.11 0.10 1 0.09 0.07 0.05 0.04

y 1 2 0.15 0.12 0.11 0.10 1 0.09 0.07 0.05 0.04 2 0.06 0.05 0.04 0.02 3 0.04 0.03 0.02 0.01 3.

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