摘要
将传统卡平方测验统计方法进行深化,不仅能测验2个离散变量间相互独立性,还能在不独立情况下分析具体取值组合相互关系性质,并提供统计测验方法。
Statistical method of traditional Chi square test deepened,it could test not only independence of two discrete variables, but also the relationship analysis between the specific value and the combination without the independent situation, and provide a statistical test method.
出处
《现代农业科技》
2015年第22期19-20,共2页
Modern Agricultural Science and Technology
关键词
相引
相斥
状态组合
独立性测验
attraction
repulsion
state combination
independence test
