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Consider the probability distribution shown below. x 012 P ( x )0.250.300.45Compute the expected value of the distribution. (Enter a number.) Compute the standard deviation

Consider the probability distribution shown below.x012P(x)0.250.300.45Compute the expected value of the distribution. (Enter a number.)

Compute the standard deviation of the distribution. (Enter a number. Round your answer to four decimal places.)

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