ex11.61 {Devore7} | R Documentation

## R Data set: ex11.61

### Description

The `ex11.61` data frame has 25 rows and 5 columns.

### Usage

    data(ex11.61)

### Format

A data frame with 25 observations on the following 5 variables.

`weight`
  a numeric vector
`volume`
  a factor with levels `1` `2` `3` `4` `5`
`color`
  a factor with levels `1` `2` `3` `4` `5`
`size`
  a factor with levels `1` `2` `3` `4` `5`
`time`
  a factor with levels `1` `2` `3` `4` `5`

### 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(ex11.61)
    str(ex11.61)

[Package Devore7 version 0.7.1 Index]