Longtail {BSDA} | R Documentation |
Data for Exercise 10.45
Longtail
A data frame with 60 observations on the following 6 variables.
GroupA
GroupB
GroupC
score
Group
Ranks
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Longtail) attach(Longtail) boxplot(score~Group) kruskal.test(score~as.factor(Group)) anova(lm(score~as.factor(Group))) detach(Longtail)