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Standard deviation of the probability distribution

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Reference no: EM131074113

Complete parts(a) and(b) using the probability distribution below.The number of overtime hours worked in one week per employee

Overtime hours 0 1 2 3 4 5 6  
Probability 0.036 0.077 0.160 0.284 0.211 0.165 0.067

(a) Find the mean, variance, and standard deviation of the probability distribution.

Reference no: EM131074113

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