Press {BSDA} | R Documentation |
Data for Exercise 9.55
Press
A data frame with 20 observations on the following 4 variables.
educat
confid
SRES1
FITS1
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Press) attach(Press) summary(lm(confid~educat)) detach(Press)