Testing Marginal Homogeneity in Matched-Pair Polytomous Data:

摘要: Statistical tests for assessing marginal homogeneity of matched-pair polytomous data can be classified as a score-type test or Wald-type test; the Bhapkar is more powerful alternative to Stuart–Maxwell test, and tends liberal. Extending authors’ earlier work, an additional each classification proposed testing homogeneity, relationships among available statistics are established. The results from some limited simulation study suggest that new proposals very competitive alternatives extant methods. These basis recommendations practitioners. Information SAS procedure PROC CATMOD regarding Bhapkar’s statistic relationship make their implementation calculation convenient accessible interested researchers.