Question: Consider the following table. Weekly hours worked Probability 1-30 (average=22) 0.08 31-40 (average=35) 0.41 41-50 (average=46) 0.47 51 and over (average=61) 0.04 Find the mean

Consider the following table.

Weekly hours worked Probability
1-30 (average=22) 0.08
31-40 (average=35) 0.41
41-50 (average=46) 0.47
51 and over (average=61) 0.04

Find the mean of this variable.

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