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On the Gumbel-Burr XII Distribution: Regression and Application

机译:在Gumbel-Burr XII分布:回归和应用

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In this article, additional properties of the Gumbel-Burr XII distribution, denoted by (GBXII(L)), defined in (Osatohanmwen et al., 2017), are studied. We consider some useful characterizations for the GBXII(L) distribution and some of its properties. A simulation study is conducted to assess the performance of the MLEs and the usefulness of the GBXII(L) distribution is illustrated by means of three real data sets. The simulation study suggests that the maximum likelihood method can be used to estimate the distribution parameters, and the three examples show that the GBXII(L) is very flexible in fitting different shapes of data. A log-GBXII(L) regression model is proposed and a survival data is used in an application of the proposed regression model. The log-GBXII(L) regression model is adequate and can be used in comparison to other models.
机译:在本文中,研究了由(Osatohanmwen等,2017)中定义的Gumbel-Burr XII分布的额外属性(Gbxii(L)),由(Osatohanmwen等,2017)中。 我们考虑了GBXII(L)分布的一些有用的特征和其一些属性。 进行模拟研究以评估MLES的性能,并且通过三种真实数据集来说明GBXII(L)分布的有用性。 仿真研究表明,最大似然方法可用于估计分布参数,三个示例表明,GBXI(L)非常灵活地拟合不同的数据。 提出了一种LOG-GBXII(L)回归模型,并在提出的回归模型的应用中使用生存数据。 log-gbxii(l)回归模型是足够的,可以与其他模型相比使用。

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