A lightbulb is warranted to last for 3,000 hours. If the time to failure is exponentially distributed

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A lightbulb is warranted to last for 3,000 hours. If the time to failure is exponentially distributed with a true mean of 2,750 hours, what is the probability that it will last at least 3,000 hours?

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Statistics Data Analysis And Decision Modeling

ISBN: 9780132744287

5th Edition

Authors: James R. Evans

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Question Posted: Jan 20, 2016 08:26 AM

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A lightbulb is warranted to last for 3,000 hours. If the time to failure is exponentially distributed

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Statistics Data Analysis And Decision Modeling

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