Bookstor {BSDA} | R Documentation |
Data for Exercise 10.30 and 10.31
Bookstor
A data frame with 72 observations on the following 6 variables.
StoreA
StoreB
StoreC
Dollars
Store
Ranks
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Bookstor) attach(Bookstor) boxplot(Dollars~Store) kruskal.test(Dollars~as.factor(Store)) detach(Bookstor)