Jdpower {BSDA} | R Documentation |
Data for Exercise 2.14, 2.17, 2.31, 2.33, and 2.40
Jdpower
A data frame with 29 observations on the following 3 variables.
Car
Acura
BMW
Buick
Cadillac
Chevrolet
Dodge
Eagle
Ford
Geo
Honda
Hyundai
Infiniti
Jaguar
Lexus
Lincoln
Mazda
Mercedes-Benz
Mercury
Mitsubishi
Nissan
Oldsmobile
Plymouth
Pontiac
Saab
Saturn
Subaru
Toyota
Volkswagen
Volvo
X1994
X1995
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Jdpower) attach(Jdpower) plot(X1994,X1995) model <- lm(X1995~X1994) abline(model) model cor(X1995,X1994) detach(Jdpower)