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  3. show that the skewness of x~poisson(λ) is λ^

Show that the skewness of X~Poisson(λ) is λ^-(1/2)

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Basic Math

Show that the skewness of X~Poisson(λ) is λ^-(1/2)

Answer & Explanation Solved by verified expert
3.9 Ratings (620 Votes)
Let X is Poisson variable with parameter PDF of Poissondistribution isMGF of X    See Answer
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