Question: For the probability distribution shown, find the expected value E(x). X 1 2 3 4 Pr(x) 0.4 0.3 0.2 0.1

For the probability distribution shown, find the expected value E(x).

X 1 2 3 4 Pr(x) 0.4 0.3 0.2 0.1

X 1 2 3 4 Pr(x) 0.4 0.3 0.2 0.1

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