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One Degree of Freedom for Non‐Additivity in a Contingency Table and Its Multivariate Extension
Author(s) -
Onukogu Ike B.
Publication year - 1986
Publication title -
biometrical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.108
H-Index - 63
eISSN - 1521-4036
pISSN - 0323-3847
DOI - 10.1002/bimj.4710280122
Subject(s) - contingency table , extension (predicate logic) , table (database) , mathematics , multivariate statistics , degree (music) , test (biology) , statistics , column (typography) , contingency , econometrics , computer science , data mining , connection (principal bundle) , paleontology , linguistics , physics , geometry , philosophy , biology , acoustics , programming language
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.