Laminect {BSDA} | R Documentation |
Data for Exercise 10.18
Laminect
A data frame with 46 observations on the following 5 variables.
cost
class
Rural
Regional
Metropol
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Laminect) attach(Laminect) boxplot(cost~class) anova(lm(cost~as.factor(class))) detach(Laminect)