SOLUTION: Four of the 50 digital video recorders (DVRs) in an inventory are known to be defective. What is the probability you randomly select an item that is not defective?

SOLUTION: Four of the 50 digital video recorders (DVRs) in an inventory are known to be defective. What is the probability you randomly select an item that is not defective?

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Question 1091593: Four of the 50 digital video recorders (DVRs) in an inventory are known to be defective. What is the probability you randomly select an item that is not defective?
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
46/50=23/25=0.92=92%
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