On the graphical display of the significant components in two-way contingency tables
- 1 January 1980
- journal article
- research article
- Published by Taylor & Francis in Communications in Statistics - Theory and Methods
- Vol. 9 (10) , 1025-1041
- https://doi.org/10.1080/03610928008827940
Abstract
Graphical methods have been previously proposed for studying the cell contributions to the chi-square statistics in two-way contingency tables. Clustering techniques are suggested for analyzing the differences among the frequency distributions of either the columns or the rows of the contingency cables. Modifications are proposed to the other methods: first, varying widths of bars according to the expected cell counts, then the gannria probability plot of the individual chi-square terms.Keywords
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