Symmetry plus quasi uniform association model and its orthogonal decomposition for square contingency tables

Kouji Yamamoto, Sadao Tomizawa

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

A model is proposed having the structure of both symmetry and quasi-uniform association (SQU model) and provides a decomposition of the SQU model. It is also shown with examples that the test statistic for goodness-of-fit of the SQU model is asymptotically equivalent to the sum of those for the decomposed models.

Original languageEnglish
Pages (from-to)255-262
Number of pages8
JournalJournal of Modern Applied Statistical Methods
Volume9
Issue number1
DOIs
Publication statusPublished - May 2010

Keywords

  • Likelihood ratio statistic
  • Marginal homogeneity
  • Quasi-symmetry
  • Quasi-uniform association
  • Separability

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