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Mathematics, 29.01.2021 04:40 cody4976
Mark A machine has two parts labeled A and B. The probability that part A works for one year is 0.8 and the probability that part B works for one year is 0.6. The probability that at least one part works for one year is 0.9. Calculate the probability that part B works for one year, given that part A works for one year.
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Mark A machine has two parts labeled A and B. The probability that part A works for one year is 0.8...
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