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Mathematics, 08.07.2021 16:00 taylormack60

The lifespan, in years, of a certain computer is exponentially distributed. The probability that its lifespan exceeds four years is 0.30. Let f(x) represent the density function of the computer's lifespan, in years, for x>0. Determine an expression for f(x).

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The lifespan, in years, of a certain computer is exponentially distributed. The probability that its...
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