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1. The cumulative distribution function (cdf) of an exponential distribution X is given as F(x) = 1 - exp(-2x) (a) What is the average value

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1. The cumulative distribution function (cdf) of an exponential distribution X is given as F(x) = 1 - exp(-2x) (a) What is the average value E[X]? (b) Compute P(X > 1.2). 2. The number of car accidents on a certain highway is recorded to be 214 over a 5-year period. What is the probability that the time till the next accident will be longer than 3 weeks

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