BSDA (version 0.1)

Psat: PSAT scores versus SAT scores

Description

Data for Exercise 2.50

Usage

Psat

source

Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury

Examples

str(Psat)
attach(Psat)
model <- lm(sat~psat)
plot(psat,resid(model))
detach(Psat)