Bumpers: Repair costs of vehicles crashed into a barrier at 5 miles...

Description Usage Format Source Examples

Description

Data for Exercise 1.73

Usage

1

Format

A data frame with 23 observations on the following 2 variables.

Car

a factor with levels Buick Century Buick Skylark Chevrolet Cavalier Chevrolet Corsica Chevrolet Lumina Dodge Dynasty Dodge Monaco Ford Taurus Ford Tempo Honda Accord Hyundai Sonata Mazda 626 Mitsubishi Galant Nissan Stanza Oldsmobile Calais Oldsmobile Ciere Plymouth Acclaim Pontiac 6000 Pontiac Grand Am Pontiac Sunbird Saturn SL2 Subaru Legacy Toyota Camry

repair

a numeric vector

Source

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

Examples

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str(Bumpers)
attach(Bumpers)
EDA(repair)
sum(repair>(mean(repair)-sd(repair)) & 
repair < (mean(repair)+sd(repair)))/length(repair)
stripchart(repair,method="stack")
library(lattice)
dotplot(Car~repair)
detach(Bumpers)


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