Cigarett {BSDA} | R Documentation |
Data for Exercise 2.27
Cigarett
A data frame with 16 observations on the following 2 variables.
cigarett
weight
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Cigarett) attach(Cigarett) plot(cigarett,weight) model <- lm(weight~cigarett) abline(model) cor(weight,cigarett) detach(Cigarett)