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Properties of estimators for the gamma distribution
Authors:K O Bownan  L R Shenton
Institution:1. Union Carbide Corporation , Nuclear Division Oak Ridge , Tennessee, 37830;2. University of Georgia , Athens, Georgia, 30602
Abstract:Accurate moments of maximum likelihood and moment estimators for the scale and shape parameters of a two parameter gamma density are given, the former being tabulated over a segment of the parameter space. In addition, joint acceptance regions are given for a particular case. The three parameter model is also considered and comments made on second order asymptotics for the maximum likelihood estimators
Keywords:asymptotic series  bivariate contours  error analysis  maximum likelihood  moments  percentage points  unbiased estimators
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