摘要
行列皆为有序的R×C列联表,可用Jonckheere—Terpstra检验法比较R个总体,当R个总体有自然次序时,J-T检验法比适用于行无序、列有序的Kruskal-Wallis检验法更为有效.作者导得了当边际和固定时的J-T检验的确切概率计算法。
When both the row and column of the R×C contingency table were orderly arrranged, the Jonkheere-Terpstra test would be suitable in comparing the R population. The J-T test was more efficient than the kruskal-Wallis test when the R population were in natural order. The primary purpose of this paper was to work out a method of calculating the exact probability, assuming that the margins of the R×C table were fixed.
出处
《上海第二医科大学学报》
CSCD
1993年第1期16-21,共6页
Acta Universitatis Medicinalis Secondae Shanghai
关键词
有序列联表
确切概率
计算
检验法
ordered R×C contigerncy table Kruskal-Wallis test exact probability Jonckheere-Terpstra test
