文章基本信息

标题：The normal-tangent-G class of probabilistic distributions properties and real data modelling
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作者：Fábio Silveira ; Frank Gomes-Silva ; Cícero Brito 等
期刊名称：Pakistan Journal of Statistics and Operation Research
印刷版ISSN：2220-5810
出版年度：2020
卷号：16
期号：4
页码：827-838
DOI：10.18187/pjsor.v16i4.3443
语种：English
出版社：College of Statistical and Actuarial Sciences
摘要：This paper introduces a novel class of probability distributions called normal-tangent-G, whose submodels are parsi- monious and bring no additional parameters besides the baseline’s. We demonstrate that these submodels are iden- tiﬁable as long as the baseline is. We present some properties of the class, including the series representation of its probability density function (pdf) and two special cases. Monte Carlo simulations are carried out to study the behav- ior of the maximum likelihood estimates (MLEs) of the parameters for a particular submodel. We also perform an application of it to a real dataset to exemplify the modelling beneﬁts of the class.
关键词：Class of probabilistic distributions;Identifiable;Maximum likelihood;Modelling;Normal distribution