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Given the following probability distribution, what is the expected value of the random variable X? X P(X) 100 . 10 150 . 20 200 .

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Given the following probability distribution, what is the expected value of the random variable X? X P(X) 100 . 10 150 . 20 200 . 30 250 . 30 300 . 10 Sum 1 . 00

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