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2) Suppose X is a random variable with E(X) = 5 and ox = 3. 2) Define Y = 2X + 7. Calculate the expected

2) Suppose X is a random variable with E(X) = 5 and ox = 3. 2) Define Y = 2X + 7. Calculate the expected value of Y. A) 3 B) 17 C) 13 D) 28

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