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What is the probability that a computer part

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Reference no: EM132409139

1. On the average, a certain computer part lasts eight years. The length of time the computer part lasts is exponentially distributed.

a. What is the probability that a computer part lasts more than 5 years?

b. On the average, how long would five computer parts last if they are used one after another?

Reference no: EM132409139

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