Answer to Question #119430 in Statistics and Probability for Zakaria Hayaan

Statistics and Probability

Question #119430

let X be poisson random variable with λ=1/2, find p(X=0)?

Expert's answer

"p(X=0)=\\frac{e^{-0.5}(0.5)^{0}}{0!}\\approx 0.607"

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