Investigating the Association Structure of Two Categorical Variables

2015-03-14 管理员

题名:Investigating the Association Structure of Two Categorical Variables

作者:Jianping Zhu;Li-Ching Chen;Tzong-Ru Tsai

摘要:On the basis of the orthogonal decomposition of Pearson’s chi-square test statistics, a new testing method is proposed to investigate the association between two categorical variables. The approximate sampling distributions of the proposed test statistics were studied by using intensive Monte Carlo simulation. Two examples are used to demonstrate the application of the proposed method.

关键词:Chi-square distribution;Eigenvalue;Sampling distribution;Trace

刊名:International Journal of Intelligent Technologies and Applied Statistics

发表日期:2015

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