Psat {BSDA} | R Documentation |
Data for Exercise 2.50
Psat
A data frame with 7 observations on the following 4 variables.
psat
sat
SRES1
FITS1
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Psat) attach(Psat) model <- lm(sat~psat) plot(psat,resid(model)) detach(Psat)