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A note on the asymptotic variance of the gray and williams measure of partial association
Authors:Robert J Anderson  J Richard Landis
Institution:Biometry Program School of Public Health , University of Illinois at the Medical Center , 2121 W. Taylor, Chicago, Illinois, 60680
Abstract:The correct asymptotic variancef or the partial association analog of Goodman and Kruskal's T measure of associati o n based on proportional prediction is derived for both full multinomial sampling and product multinomial sampling. These results are illustrated within the context of an example data set.
Keywords:categorical data  compounded functions  contingency table  Goodman-Kruskal τb  Delta method
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