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Compute the expected value of the distribution

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Reference no: EM132483798

Consider the probability distribution shown below.

x 0 1 2

P(x) 0.25 0.20 0.55

Compute 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.)

Reference no: EM132483798

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