Question: The following is a probability distribution function for X, with range 0, 1, 2, 3: P(X = 0) = 0.1; P(X = 1) = 0.3;

The following is a probability distribution function for X, with range 0, 1, 2, 3: P(X = 0) = 0.1; P(X = 1) = 0.3; P(X = 2) = 0.4; P(X = 3) = 0.2. Compute E(X). Round your answer to one decimal place

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