BSDA (version 0.1)

Anxiety: Math test scores versus anxiety scores before the test

Description

Data used in Exercise 2.96

Usage

Anxiety

source

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

Examples

attach(Anxiety)
plot(anxiety,math)
cor(anxiety,math)
linmod <- lm(math~anxiety)
abline(linmod)
summary(linmod)
detach(Anxiety)