Question: midterm question 1. Let X and Y be two discrete random variables whose joint probability distribution is given by X 1/4 1/2 0 1/8 1/8

midterm question

1. Let X and Y be two discrete random variables whose joint probability distribution is given by X 1/4 1/2 0 1/8 1/8 0 (a) Compute P(X > Y). (b) Find the marginal probability distribution of Y

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