摘要
本文在三维列联表中优比的基础上,定义了一种新的优比—绝对优比做为统计量,并用它描述了三维列联表中三因素的交互效应;这一概念还可推广到三维以上的多维列联表中.
This paper on basic of the ratio of greater inequality in three dimensional cotingency table, it is defined that a new statistic-the absolute ratio of greater inequality, and useing it to describe the interaction of three factors in three dimensional cotingency table. This concept still can be generralized to many dimensional cotingency table.
出处
《山西师大学报（自然科学版）》
1996年第2期11-15,共5页
Journal of Shanxi Teachers University(Natural Science Edition)
关键词
三维列联表
交互效应
统计量
相对优比
绝对优比
随机变量
Relative ratio of greater inequality Absolute ratio of greater inequality Three dimensional cotingency table Factor Interaction
