I oll two dice and observe two numbers X and Y. 1. Find Rx, Ry and the PMFS of X and Y. 2. Find P(X = 2,Y = 6). 3. Find P(X > 3|Y = 2). 4. Let Z = X + Y. Find the range and PMF of Z. 5. Find P(X = 4|Z = 8). %3D %3D

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