xmp10.10 {Devore7}

R Data set: xmp10.10

Description

The xmp10.10 data frame has 18 rows and 2 columns.

Usage

data(xmp10.10)

Format

A data frame with 18 observations on the following 2 variables.

travel

a numeric vector

Rail

a factor with levels 1 2 3 4 5 6

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(xmp10.10)
str(xmp10.10)