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Serggg [28]
3 years ago
5

"twenty of the 100 digital video recorders​ (dvrs) in an inventory are known to be defective. what is the probability you random

ly select an item that is not​ defective?"
Mathematics
1 answer:
lesya692 [45]3 years ago
5 0
If 80 of 100 are not defective, the probablity of randomly selecting one of them is 80/100 = 4/5.
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