Heating {BSDA}R Documentation

Fuel efficiency ratings for three types of oil heaters

Description

Data for Exercise 10.32

Usage

Heating

Format

A data frame with 30 observations on the following 6 variables.

TypeA
a numeric vector
TypeB
a numeric vector
TypeC
a numeric vector
Rating
a numeric vector
Type
a numeric vector
Ranks
a numeric vector

Source

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

Examples

str(Heating)
attach(Heating)
boxplot(Rating~Type)
kruskal.test(Rating~as.factor(Type))
detach(Heating)

[Package BSDA version 0.1 Index]