1. The time T required to repair a machine is an exponentially distributed random variable with mean...

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1. The time T required to repair a machine is an exponentially distributed random variable with mean (hours).

(a) What is the probability that a repair time exceeds hour?

(b) What is the probability that a repair takes at least hours given that its duration exceeds 12 hours?

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Introduction To Probability Models

ISBN: 9780128143469

12th Edition

Authors: Sheldon M Ross

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Question Posted: Sep 19, 2024 02:23 PM

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1. The time T required to repair a machine is an exponentially distributed random variable with mean...

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Introduction To Probability Models

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