The Analysis of High Dimensional Contingency Table with Interactions
Keorapetse Sediakgotla1, Lesego Gabaitiri1, Keamogetse Setlhare1, Njoku Ola Ama1 & Dahud Kehinde Shangodoyin1 Show affiliations
- Department of Statistics, University of Botswana, Botswana
American Journal of Applied Sciences, Volume 14, Issue 8, pp. 823–827 · doi.org/10.3844/ajassp.2017.823.827
Abstract
This paper is focused on the analysis of categorical data in a 2 × c × K contingency table. The theoretical frame work of a 2 × c design is extended to 2 × c × K with provision for testing interactions among subsets of either lower or upper columns of the designated table. The developed chi square tests for the total interactions as well as for the partitions are shown to be significant and the degrees of freedom additive.
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Sediakgotla, K., Gabaitiri, L., Setlhare, K., Ama, N. O. & Shangodoyin, D. K. (2017). The Analysis of High Dimensional Contingency Table with Interactions. American Journal of Applied Sciences, 14(8), 823–827. https://doi.org/10.3844/ajassp.2017.823.827
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