关于一类柔性的非对称混合正态分布及其应用

IF 0.3 Q4 STATISTICS & PROBABILITY

Random Operators and Stochastic Equations Pub Date : 2023-01-30 DOI:10.1515/rose-2022-2092

C. Satheesh Kumar, G. V. Anila

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引用次数: 0

摘要

摘要在这里，我们考虑了一类更灵活的非对称混合正态分布，并研究了它的一些重要统计性质。我们定义了它的位置尺度扩展，并讨论了估计其参数的最大似然方法。考虑了两个真实生活中的数据集来说明该模型的有用性。此外，还进行了模拟研究，以检验分布参数的最大似然估计的效率。

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On a flexible class of asymmetric mixture normal distribution and its applications

Abstract Here we consider a more flexible class of asymmetric mixture normal distribution and investigate some of its important statistical properties. We define its location-scale extension and discuss the method of maximum likelihood for estimating its parameters. Two real life data sets are considered for illustrating the usefulness of the model. Further, a simulation study is carried out for examining the efficiency of maximum likelihood estimators of the parameters of the distribution.

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来源期刊

Random Operators and Stochastic Equations STATISTICS & PROBABILITY-

CiteScore

0.60

自引率

25.00%

发文量