ex09.25 {Devore6} | R Documentation

## data from exercise 9.25

### Description

The `ex09.25` data frame has 2 rows and 4 columns.

### Format

This data frame contains the following columns:

Condition
  a factor with levels `LBP` `No LBP`
Sample.size
  a numeric vector
Sample.mean
  a numeric vector
Sample.SD
  a numeric vector

### Details

### Source

Devore, J. L. (2003) Probability and Statistics for Engineering and the Sciences (6th ed), Duxbury

### Examples

    data(ex09.25)

[Package Devore6 version 0.5-6 Index]