Question: Let X be a discrete random variable with range such that 3T Rx = {0, 1, 2, , }, 4 4

Let X be a discrete random variable with range3T Rx = {0, 1, 2, , }, 4 4

such thatPx (0) = Px() = Px() = Px() = Px (T) = . Find E[sin(X)].

3T Rx = {0, 1, 2, , }, 4 4

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