寿命数据的一种新的双参数分布

A. Doostmoradi
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引用次数: 0

摘要

本文提出了一种新的双参数寿命数据分布,该分布具有递增、递减和单峰故障率函数。给出了新分布的一些数学性质,包括危险函数、矩、可靠性估计、阶统计量分布和观测信息矩阵。利用最大似然估计(MLE)技术对模型参数进行估计。然后,应用一个实际数据集来说明新分布的重要性和灵活性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A New Distribution with two parameters to Lifetime Data
In this paper, we proposed a new distribution to lifetime data with two parameters, the proposed distribution have increasing, decreasing and unimodal failure rates function. Some mathematical properties of the new distribution, including hazard function, moments, Estimation of Reliability, distribution of the order statistics and observed information matrix were presented. To estimate the model parameters, the Maximum Likelihood Estimate (MLE) technique was utilized. Then, one real data set were applied to show the significance and flexibility of the new distribution.
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