ex13.72 {Devore7} | R Documentation

## R Data set: ex13.72

### Description

The `ex13.72` data frame has 9 rows and 3 columns.

### Usage

    data(ex13.72)

### Format

A data frame with 9 observations on the following 3 variables.

`x1`
  a numeric vector
`x2`
  a numeric vector
`y`
  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(ex13.72)
    str(ex13.72)

[Package Devore7 version 0.7.1 Index]