利用积分均方误差(IMSE)选择估计逆Gompertz分布生存函数的最佳方法

IF 0.3 Q4 ECONOMICS
M. A. Hashim, Suhail N. Abood
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引用次数: 0

摘要

在本研究中,我们研究了逆Gompertz分布(IG)并估计了该分布的生存函数,并使用三种方法(最大似然、最小二乘和百分位数估计器)评估了生存函数,并选择了最佳估计方法,因为发现估计生存函数的最佳方法是最小二乘方法,因为它具有最低的IMSE并且适用于所有样本量
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Choosing the best method for estimating the survival function of inverse Gompertz distribution by using Integral mean squares error (IMSE)
In this research , we study the inverse Gompertz distribution (IG) and estimate the  survival function of the distribution , and the survival function was evaluated using three methods (the Maximum likelihood, least squares, and percentiles estimators) and choosing the best method estimation ,as it was found that the best method for estimating the survival function is the squares-least method because it has the lowest IMSE and for all sample sizes
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发文量
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