ex09.32 {Devore5}R Documentation

data from exercise 9.32

Description

The ex09.32 data frame has 2 rows and 4 columns.

Format

This data frame contains the following columns:

Type.of.wood
a factor with levels Douglas fir Red oak
Sample.size
a numeric vector
Sample.mean
a numeric vector
Sample.standard.deviation
a numeric vector

Source

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

Examples

data(ex09.32)

[Package Devore5 version 0.4-5 Index]