Question: Find the mean of the random variable X with the following probability distribution. -2 1 4 5 P(x) 0.3 0.2 0.1 0.4

Find the mean of the random variable X with the following probability distribution.-2 1 4 5 P(x) 0.3 0.2 0.1 0.4

-2 1 4 5 P(x) 0.3 0.2 0.1 0.4

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