A MEASURE OF ASYMMETRY OF MARGINAL RIDITS FOR SQUARE CONTINGENCY TABLES WITH ORDERED CATEGORIES
-
- TAHATA Kouji
- Department of Information Sciences, Faculty of Science and Technology, Tokyo University of Science
-
- TAJIMA Kousei
- Department of Information Sciences, Faculty of Science and Technology, Tokyo University of Science
-
- TOMIZAWA Sadao
- Department of Information Sciences, Faculty of Science and Technology, Tokyo University of Science
Search this article
Abstract
For square contingency tables with ordered categories, the marginal homogeneity (MH) model is equivalent to the equality of row and column marginal ridits. This paper proposes a measure to represent what degree the row marginal ridit departs from the column marginal ridit. The measure is expressed by using the Cressie-Read power-divergence or Patil-Taillie diversity index, which is applied to the marginal ridits. It is useful for comparing the degree of departure from MH in several tables. Examples are given. The proposed measure is also compared with the measure of departure from MH by Tahata, Iwashita and Tomizawa (2006), and with the goodness-of-fit test statistic of the MH model.
Journal
-
- Journal of the Japanese Society of Computational Statistics
-
Journal of the Japanese Society of Computational Statistics 19 (1), 69-85, 2006-12-01
Japanese Society of Computational Statistics
- Tweet
Details 詳細情報について
-
- CRID
- 1573950402069556096
-
- NII Article ID
- 110006289223
-
- NII Book ID
- AA10823693
-
- ISSN
- 09152350
-
- Text Lang
- en
-
- Data Source
-
- CiNii Articles