ex09.70 {Devore7}

R Data set: ex09.70

Description

The ex09.70 data frame has 5 rows and 4 columns.

Usage

data(ex09.70)

Format

A data frame with 5 observations on the following 4 variables.

C1

a factor with levels C1 Type Without side coating With side coating

C2

a factor with levels 10 C2 Sample size

C3

a factor with levels 63.23 80.95 C3 mean Sample

C4

a factor with levels 5.96 9.59 C4 Sample SD

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(ex09.70)
str(ex09.70)