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Let Y be an exponential random variable with lambda = 2. What is the expecLet Y be an exponential random variable with lambda = 2.

Let Y be an exponential random variable with lambda = 2. What is the expecLet Y be an exponential random variable with lambda = 2. What is the expectation of (3x + 1)^2 that is E[(3X + 1)^2] ?tation of (3x 1)^2 that is E[(3X 1)^2]

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