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One Degree of Freedom for Non-Additivity in a Contingency Table and Its Multivariate Extension |
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| Authors: | Ike B Onukogu |
| Abstract: | The paper develops a chi-square test with one degree of freedom for row-column interaction in a contingency table. Use is made of the JOHNSON-GRAYBILL 1972] model which is herein generalized to a twoway multiple response situation. Some of the merits of the new test over the better-known tests for the same hypothesis are discussed. |
| Keywords: | Non-additivity Contingency table Multiplicative model One degree of freedom |