Reaction times of mice [sec]
Data from a toxicity trial with 40 mice.
data(reaction)
A data frame with 40 observations on the following 2 variables.
GroupA numeric vector indicating the group.
TimeA numeric vector containing the reaction times.
The objective is to test if the active treatment influences the reaction time of the mice.
Shirley, E. (1977). Nonparametric Equivalent of Williams Test for Contrasting Increasing Dose Levels of a Treatment. Biometrics 33, 386 - 389.
Shirley, E. (1977). Nonparametric Equivalent of Williams Test for Contrasting Increasing Dose Levels of a Treatment. Biometrics 33, 386 - 389.
## Not run: library(nparcomp) data(reaction) boxplot(Time~Group,data=reaction) ## End(Not run)
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