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st: Testing NegBin versus Gamma-Poisson

From   "Naji Nassar (MIReS)" <>
To   "Stata-L (E-mail)" <>
Subject   st: Testing NegBin versus Gamma-Poisson
Date   Wed, 23 Jun 2004 09:24:30 +0200

Hi all,

I have purchases quantites made per customer per occasion..
I'd like to test that
- quantities are Neg bin distributed over purchase occasion
- purchase rate is Gamma distributed over customers
- quantities are Poisson distributed (indicidual purchase rate)

Best Regards

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