Question: Consider the following table. WConsider the following table. Defects in batch Probability 0 0.05 1 0.18 2 0.29 3 0.24 4 0.13 5 0.11 Find

Consider the following table. WConsider the following table. Defects in batch Probability 0 0.05 1 0.18 2 0.29 3 0.24 4 0.13 5 0.11 Find the variance of this variable.eekly hours worked Probability 1-30 (average=23) 0.08 31-40 (average=36) 0.10 41-50 (average=43) 0.74 51 and over (average=54) 0.08 Find the mean of this variable

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