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Let X be a random variable with the probability distribution below. Find E(X) and E(X) and then, using these values, evaluate E[[3X + ] X

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Let X be a random variable with the probability distribution below. Find E(X) and E(X) and then, using these values, evaluate E[[3X + ] X -3 1 2 6 1 6 9 1 3 f(x) ECOND Find E(X) E(X)= (Simplify your answer.) Find E(X) E(x) = (Simplify your answer.) Evaluate E[(3x + 4)2] E[3x + 43) =D (Simplify your

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