Toaster {BSDA}R Documentation

Consumer Reports (Oct 94) rating of toaster ovens versus the cost

Description

Data for Exercise 9.36

Usage

Toaster

Format

A data frame with 17 observations on the following 3 variables.

toaster
a factor with levels Black&D SO2500G Black&D T660G Black&D TRO200 Black&D TRO400 Black&D TRO510 DeLonghi XU14 DeLonghi XU20L Hamilton Beach 336 Munsey M88 Panasonic NT855U Proctor-Silex 03008 Proctor-Silex 03010 Proctor-Silex 03030 Sears Kenmore 48216 Toastmaster 319V Toastmaster 336V Toastmaster 342
score
a numeric vector
cost
a numeric vector

Source

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

Examples

str(Toaster)
attach(Toaster)
plot(score,cost)
model <- lm(cost~score)
abline(model)
summary(model)
rm(model)
detach(Toaster)

[Package BSDA version 0.1 Index]