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UBC Theses and Dissertations

An examination of the missing data problem in experiments on the effect of drugs on coronary ligation in rats Crépeau, Hélène


A data set from ongoing experiments on rats to study the effect of certain drugs on clinically induced heart attacks is investigated. After description of the experiment and the data, preliminary analyses examine the relationship between some variables. The problem of missing data inherent to this type of experiment is then approached. Two statistical tests dealing with this problem are proposed and applied. Finally log-linear models are considered to analyse some categorical variables.

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