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Nine of the 100 digital video recorders​ (DVRs) in an inventory are known to be defective. What is the probability that a randomly selected item is​ defective?
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Nine of the 100 digital video recorders​ (DVRs) in an inventory are known to be defective. What is the probability that a randomly selected item is​ defective?

User Enharmonic
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1 Answer

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The probability that a randomly selected item is defective is 9/100 or 0.09.
User Luke Peckham
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