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In the probability distribution to the right, the random variable X represents the number of marriages an individual aged 15 years or older has been

In the probability distribution to the right, the random variable X represents the number of marriages an individual aged 15 years or older has been involved in. Compute the standard deviation X P(x) 0 of the random variable X. 0.278 0 584 2 0 106 3 0.026 4 0 005 5 0.001 ox =marriages (Round to one decimal place as needed.)

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