4 papers
Association measures for two-way contingency tables based on multi-categorical proportional reduction in error
Wataru Urasaki, Kouji Tahata, Sadao Tomizawa
In two-way contingency tables under an asymmetric situation, where the row and column variables are defined as explanatory and response variables, respectively, quantifying the ext…
Geometric Mean Type of Proportional Reduction in Variation Measure for Two-Way Contingency Tables
Wataru Urasaki, Yuki Wada, Tomoyuki Nakagawa +2
In a two-way contingency table analysis with explanatory and response variables, the analyst is interested in the independence of the two variables. However, if the test of indepen…
Generalized Cramér's coefficient via -divergence for contingency tables
Wataru Urasaki, Tomoyuki Nakagawa, Tomotaka Momozaki +1
Various measures in two-way contingency table analysis have been proposed to express the strength of association between row and column variables in contingency tables. Tomizawa et…
Improving the accuracy of estimating indexes in contingency tables using Bayesian estimators
Tomotaka Momozaki, Koji Cho, Tomoyuki Nakagawa +1
In contingency table analysis, one is interested in testing whether a model of interest (e.g., the independent or symmetry model) holds using goodness-of-fit tests. When the null h…