Question: Problem 4 (Discrete Random Variables I roll two dice and observe two numbers X and Y. a. Find Rx, Ry and the PMFs of X

Problem 4 (Discrete Random Variables I roll two dice and observe two numbers X and Y. a. Find Rx, Ry and the PMFs of X and Y. b. Find P(X = 2, Y = 6). c. Find P(X > 3 | Y = 2). d. Let Z = X + Y. Find the range and PMF of Z. e. Find P(X = 4 | Z = 8)

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