ex01.80 {Devore7} | R Documentation

## R Data set: ex01.80

### Description

The `ex01.80` data frame has 15 rows and 2 columns.

### Usage

    data(ex01.80)

### Format

A data frame with 15 observations on the following 2 variables.

`Length`
  a factor with levels `10-<12` `12-<14` `14-<16` `16-<18` `18-<20` `20-<22` `22-<24` `24-<26` `26-<28` `28-<30` `30-<35` `35-<40` `40-<45` `6-<8` `8-<10`
`Frequency`
  a numeric vector

### 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(ex01.80)
    str(ex01.80)

[Package Devore7 version 0.7.1 Index]