A lightbulb is warranted to last for 5,000 hours. If the time to failure is exponentially distributed

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A lightbulb is warranted to last for 5,000 hours. If the time to failure is exponentially distributed with a true mean of 4,800 hours, what is the probability that it will last at least 5,000 hours?

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ISBN: 9780135231678

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Authors: James Evans

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Question Posted: Mar 07, 2023 06:12 AM

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A lightbulb is warranted to last for 5,000 hours. If the time to failure is exponentially distributed

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