Question: Letxbe an exponential random variable with the following probability density function,(), f(x)={ex,x0, 0,otherwise, Find an expression for (>) Using this expression, find (>8), (12) and

Letxbe an exponential random variable with the following probability density function,(),

f(x)={ex,x0,

0,otherwise,

Find an expression for (>)

Using this expression, find (>8), (12) and (8<<12)when mean = E(X) = 10

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