ex09.68 {Devore5}R Documentation

data from exercise 9.68

Description

The ex09.68 data frame has 35 rows and 2 columns.

Format

This data frame contains the following columns:

density
a numeric vector
sampling
a factor with levels block pitcher

Details

Source

Devore, J. L. (2000) Probability and Statistics for Engineering and the Sciences (5th ed), Duxbury

Examples

data(ex09.68)