Statistics not in formula booklet Flashcards by Pippa Wakelin

Q

PGF: If Y=aX+b, the probability generating function Gy(t) =

A

Gy(t) = t^bGx(t^a)

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Q

PGF: If Z=Y+X, Gz(t) =

A

Gz(t) = Gy(t)*Gx(t)

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