The lifetime of a microprocessor is exponentially distributed with mean 3000 hours. a. What proportion of microprocessors

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The lifetime of a microprocessor is exponentially distributed with mean 3000 hours.

a. What proportion of microprocessors will fail within 300 hours?

b. What proportion of microprocessors will function for more than 6000 hours?

c. A new microprocessor is installed alongside one that has been functioning for 1000 hours. Assume the two microprocessors function independently. What is the probability that the new one fails before the old one?

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Statistics For Engineers And Scientists

ISBN: 9780073401331

4th Edition

Authors: William Navidi

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Question Posted: Nov 17, 2018 05:51 AM

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The lifetime of a microprocessor is exponentially distributed with mean 3000 hours. a. What proportion of microprocessors

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Let T be the lifetime of a microprocessor a T Exp13000 so PT 300 1 e 3003000 00952 b ...View the full answer

Statistics For Engineers And Scientists

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