SOLUTION: A sample of 150 flash drives contained 7 defective drives. How many defective flash drives would you expect in a batch of 2700 flash drives.

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Question 362689: A sample of 150 flash drives contained 7 defective drives. How many defective flash drives would you expect in a batch of 2700 flash drives.
Answer by rfer(16322)   (Show Source): You can put this solution on YOUR website!
7/150=x/2700
150x=18900
x=126

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