The gamma probability density function is [ f(y, r, lambda)=frac{lambda^{r}}{Gamma(r)} e^{-lambda y} y^{r-1} quad text { for
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The gamma probability density function is
\[
f(y, r, \lambda)=\frac{\lambda^{r}}{\Gamma(r)} e^{-\lambda y} y^{r-1} \quad \text { for } y, \lambda \geq 0
\]
Show that the gamma is a member of the exponential family.
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Related Book For
Introduction To Linear Regression Analysis
ISBN: 9781119578727
6th Edition
Authors: Douglas C. Montgomery, Elizabeth A. Peck, G. Geoffrey Vining
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