The time between failures of a laser in a cytogenics machine is exponentially distributed with a mean

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The time between failures of a laser in a cytogenics machine is exponentially distributed with a mean of 25,000 hours.

(a) What is the expected time until the second failure?

(b) What is the probability that the time until the third failure exceeds 50,000 hours?

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Applied Statistics And Probability For Engineers

ISBN: 9780471204541

3rd Edition

Authors: Douglas C. Montgomery, George C. Runger

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Question Posted: Nov 07, 2024 07:01 AM

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The time between failures of a laser in a cytogenics machine is exponentially distributed with a mean of 25,000 hours. (a) What is the expected time until the second failure? (b) What is the...
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The time between failures of a laser in a cytogenics machine is exponentially distributed with a mean

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Applied Statistics And Probability For Engineers

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