Question: Let X be a random variable with the probability density function f(x) = k*exp(x) if 0 < x < , 0 if elsewhere. Then, P(X

Let X be a random variable with the probability density function f(x) = k*exp(x) if 0 < x < , 0 if elsewhere. Then, P(X < 1 < 2X) is

(A) 0.5; (B) exp(1/2); (C) exp(1/2) exp(1); (D) exp(1); (E)None of the preceding.

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