期刊名称：Journal of Modern Applied Statistical Methods
出版年度：2012
卷号：11
期号：1
页码：5
出版社：Wayne State University
摘要：Variants of Levene’s and O’Brien’s procedures not investigated by Keselman, Wilcox & Algina (2008) were examined. Simulations indicate that a new O’Brien variant provides very good Type I error control and is simpler for applied researchers to compute than the method recommended by Keselman, et al.
关键词：Levene test of spread; O’Brien test of spread; Type I error
