The useful life of an electrical component is exponentially distributed with a mean of 2,500 hours. a.

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The useful life of an electrical component is exponentially distributed with a mean of 2,500 hours.
a. What is the probability the circuit will last more than 3,000 hours?
b. What is the probability the circuit will last between 2,500 and 2,750 hours?
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Business Statistics A Decision Making Approach

ISBN: 9780133021844

9th Edition

Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry

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