Backtoback {BSDA} | R Documentation |
Data for Exercise 7.40
Backtoback
A data frame with 24 observations on the following 3 variables.
score
group
ranks
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Backtoback) attach(Backtoback) wilcox.test(score~group) detach(Backtoback)