SIGNIFICANCE TESTS FOR 2X2 TABLES
成果类型：
Article
署名作者：
BARNARD, GA
刊物名称：
BIOMETRIKA
ISSN/ISSBN：
0006-3444
DOI：
10.1093/biomet/34.1-2.123
发表日期：
1947
页码：
123138
关键词：
摘要：
Various types of expt. giving rise to results in the form of a 2 X 2 table are discussed and a test is developed for one type. The type considered is that in which samples of m and n are drawn from 2 populations and each element classified in one of 2 categories. The hypothesis tested is that the proportions in one category are the same in both populations. In this situation there is no clear-cut ordering of the sample points. An ordering is developed on the 3 criteria of convexity, sytn-metry and maximum volume of the region of rejection.