ex11.57 {Devore7}

R Data set: ex11.57

Description

The ex11.57 data frame has 54 rows and 4 columns.

Usage

data(ex11.57)

Format

A data frame with 54 observations on the following 4 variables.

Response

a numeric vector

Pressure

a factor with levels Pressure 103.4 Pressure17.2 Pressure34.4

Temp

a factor with levels 50 degrees 75 degrees 8 degrees

Fabric

a factor with levels 420-D 630-D 840-D

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(ex11.57)
str(ex11.57)