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) About Me  (Show Source):
You can put this solution on YOUR website!
46/50=23/25=0.92=92%