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Binary Responses and the Three‐period Cross‐over
Author(s) -
Morrey G. H.
Publication year - 1989
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.4710310513
Subject(s) - carry (investment) , mathematics , binary number , statistics , simple (philosophy) , period (music) , extension (predicate logic) , log linear model , econometrics , linear model , computer science , arithmetic , economics , philosophy , physics , finance , epistemology , acoustics , programming language
Problems with carry‐over effects in the simple two‐period cross‐over have lead to interest in more complex cross‐over designs. A method for analysing the optimum two‐treatment three‐period design with binary response variables is given by making a simple extension to Gart's logistic model. The method gives independent tests for, and estimates of the difference in treatment and first‐order carry‐over effects. An example of the analysis is given, using the loglinear models facility in GLIM.