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5. Let Y be a random variable with probability function given in the following table. Compute: y 1 2 3 4 5 P(Y = y)

5. Let Y be a random variable with probability function given in the following table. Compute: y 1 2 3 4 5 P(Y = y) 1/4 1/3 1/4 1/4 1/3 a. may + 1). b. Var(3Y + 1)

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