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Another generalization of the logarithmic series and the geometric distributions
Authors:C. Trioathi Ram  C. Gupta Ramesh
Affiliation:1. Division of Mathematics, Computer Science and Systems Design , University of Texas at San Antonio , San Antonio, TX, 78285;2. Department of Mathematics , University of Maine , Orono, ME, 04469
Abstract:A new generalization of the logarithmic series distribution is presented based on a generalized negative binomial distribution obtained from a generalized Poisson distribution compounded with the truncated gamma distribution. By length biasing this generalized log-series distribution, another generalized geometric distribution is uresented. For the generalized log-series distribution, maximum likelihood estimators are developed and an example is presented for illustration.
Keywords:Generalized log-series  generalized Poisson generalized geometric  length-biased  maximum likelihood estimation
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