Question: The probability density function for the life span of an electronics part is f (t)=0.08e -0.08t, where t is the number of months in service.

The probability density function for the life span of an electronics part is f (t)=0.08e -0.08t, where t is the number of months in service. Find the probability that any given part of this type lasts longer than 24 months.

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