Consider a renewal process with the lifetimes X1, X2, ... having the probability density function f(x) = 0.125 (4-x) for 0 < x < 4. Determine the asymptotic expression for the probability distribution of excess life Yt: lim P(yt ≤2.75) = 0047 Determine the limiting mean excess life: lim E[t] = 0047

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