BSDA (version 0.1)

Laminect: Median costs of laminectomies at hospitals across North Carolina in 1992

Description

Data for Exercise 10.18

Usage

Laminect

source

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

Examples

str(Laminect)
attach(Laminect)
boxplot(cost~class)
anova(lm(cost~as.factor(class)))
detach(Laminect)