QUESTION

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Let $X$ have the probability density function given by: $f_{X}(x)=0.5^{*} e^{-|x|}$ where $-\infty<x<\infty$. What is the probability that $|x|$ falls between 2 and 4 ? Round your answer to three decimal places. Pick ONE option 0.117 0.018 0.135 0.068

Public Answer

BS9PTM The First Answerer