SOLUTION: a company purchases large lots of a certain kind of electronic device.what is the mean of the number of defective units found in a sample of 100 units if the lot is 1% defective?

Question 842661: a company purchases large lots of a certain kind of electronic device.what is the mean of the number of defective units found in a sample of 100 units if the lot is 1% defective?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

 

Hi,

mean = np = .01�100 = 1 

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