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Question 7 Difficulty: all The distribution of the discrete random variable X is shown in the table below. 10 100 1000 10000 P(X = x)

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Question 7 Difficulty: all The distribution of the discrete random variable X is shown in the table below. 10 100 1000 10000 P(X = x) k K2 *4 KS Find the value of E(X), the expected value of this random variable. Give your answer rounded to the nearest integer

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