Delaneyk9035 Delaneyk9035

25-12-2019
Mathematics

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Suppose that the time (in hours) required to repair a machine is an exponentially distributed random variable with parameter λ=0.5. What is (a) the probability that a repair time exceeds 9 hours?

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Jattoabdulhayyu Jattoabdulhayyu

25-12-2019

Answer: 0.01111

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