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Two Conditionally Specified Mixed Binomial Distributions |
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| Authors: | A J Sáez-Castillo A M Martínez-Rodríguez |
| Institution: | 1. Department of Statistics and OR, University of Jaén, Jaén, Spainajsaez@ujaen.es;3. Department of Statistics and OR, University of Jaén, Jaén, Spain |
| Abstract: | Two generalized hypergeometric distributions are identified as mixed binomial distributions by conditional specification. Both distributions show profiles that are not possible in other mixed binomial distributions such as the beta-binomial distribution. A simulation study illustrates that beta-binomial distribution is more precise to fit data with usual profiles but the two distributions presented can improve the capability of fitting data in other less common scenes. |
| Keywords: | Conditional specification Generalized Hypergeometric Probability Distributions Mixed Binomial Distributions |