总体均值替代Student-t置信区间的稳健置信区间

Q3 Mathematics

Journal of Modern Applied Statistical Methods Pub Date : 2020-04-06 DOI:10.22237/jmasm/1556669160

M. Abu-Shawiesh, Aamid Saghir

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引用次数: 2

摘要

在本文中，提出了三个鲁棒置信区间作为Student t置信区间的替代方案。通过仿真研究对这些区间的性能进行了比较，表明Qn-t置信区间表现最好，与Student的t置信区间一样好。使用真实生活数据进行说明和比较，以支持从模拟研究中获得的结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Robust Confidence Intervals for the Population Mean Alternatives to the Student-t Confidence Interval

In this paper, three robust confidence intervals are proposed as alternatives to the Student t confidence interval. The performance of these intervals was compared through a simulation study shows that Qn-t confidence interval performs the best and it is as good as Student’s t confidence interval. Real-life data was used for illustration and performing a comparison that support the findings obtained from the simulation study.

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来源期刊

Journal of Modern Applied Statistical Methods STATISTICS & PROBABILITY-

CiteScore

0.50

自引率

0.00%

发文量

期刊介绍： The Journal of Modern Applied Statistical Methods is an independent, peer-reviewed, open access journal designed to provide an outlet for the scholarly works of applied nonparametric or parametric statisticians, data analysts, researchers, classical or modern psychometricians, and quantitative or qualitative methodologists/evaluators.