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9. Find the expected value of the random variable g(X) = X where X is the probability distribution of Problem 8. 10. Suppose that X

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9. Find the expected value of the random variable g(X) = X where X is the probability distribution of Problem 8. 10. Suppose that X and Y have the following joint probability function: X V 2 4 0.10 0.15 3 0.20 0.30 5 0.10 0.15 Find the expected value of g(X, Y) = XY2

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