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Q10Section A (Section A)10 of 60

Odd expectations under Laplace

Let XX be a random variable with probability density function f(x)=12e−∣x∣,−∞<x<∞.f(x)=\frac{1}{2}e^{-|x|},\quad-\infty<x<\infty. Then, which of the following statements is FALSE?

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