ex11.42 {Devore7}

R Data set: ex11.42

Description

The ex11.42 data frame has 48 rows and 5 columns.

Usage

data(ex11.42)

Format

A data frame with 48 observations on the following 5 variables.

consump

a numeric vector

roof

a factor with levels -1 1

power

a factor with levels -1 1

scrap

a factor with levels -1 1

charge

a factor with levels -1 1

Details

Consult the web site http://www.thomsonedu.com/statistics/devore for additional online resources that are available for this book.

Source

Devore, J. L. (2008) Probability and Statistics for Engineering and the Sciences (7th Edition), ISBN-10: 0495382175 ISBN-13: 9780495382171

Examples

data(ex11.42)
str(ex11.42)