What is the probability that a transmission chosen at random

Reference no: EM131798785

Question: Warranties A transmission repair firm that wants to offer a lifetime warranty on its repairs has determined that the probability density function for transmission failure after repair is f(t) = 0.3e-0.3t, where t is the number of months after repair. What is the probability that a transmission chosen at random will last

(a) 3 months or less?

(b) more than 3 months?

Reference no: EM131798785

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