Question: Suppose X has an exponential probability density function with mean . Show that P(Xab Xa) = P(X> b), a > 0, b>0.

Suppose X has an exponential probability density function with mean . Show that

P(Xab Xa) = P(X> b), a > 0, b>0.

P(Xab Xa) = P(X> b), a > 0, b>0.

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