期刊名称：Journal of Modern Applied Statistical Methods
出版年度：2019
卷号：18
期号：1
页码：15-35
DOI：10.22237/jmasm/1556669160
出版社：Wayne State University
摘要：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.
