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Let X1, . . . , Xn be i.i.d. as the Poisson distribution Pois(λ). Find the limit φ(t) of the characteristic functions φn

Posted: Wed Jul 06, 2022 12:10 pm
by answerhappygod
Let X1, . . . , Xn be i.i.d. as the Poissondistribution Pois(λ). Find the limit φ(t) of thecharacteristic functions φn(t)of ∑ni=1 (Xi − λ)/√n,as n → ∞.