Question: Prove that pdf X n , n > = 1 are iid random variables with P(X 1 = 0) < 1 and S n =

Prove that pdf Xn,n>=1 are iid random variables with P(X1= 0) < 1 and Sn=n=1Xi,n>=1 , then every c>0 there exists an integer n=ncsuch that P(Sn>c)>0

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