thirteen of the 50 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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asked Sep 24, 2023 232k views

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thirteen of the 50 digital video recorders (DVRs) in an inventory are known to be defective. what is the probability that a randomly selected item is defective?

Mathematics
college

Henderso asked

by Henderso

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Answer:

13/50

Explanation:

P(defective) = Number of defective items ÷ total number of items
= 13 defective ÷ 50 total = 13/50

Glenn Parale answered Sep 28, 2023

by Glenn Parale

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