Cowles

The <code>Cowles</code> data frame has 1421 rows and 4 columns.
These data come from a study of the personality determinants
of volunteering for psychological research.

datasets


Datasets to Accompany J. Fox and S. Weisberg,
An R Companion to Applied Regression, Third Edition, Sage (2019).

John Fox

carData

Companion to Applied Regression Data Sets

Sanford Weisberg

Brad Price

Cowles function

This data frame contains the following columns:<dl class="dl-horizontal">
 <dt>neuroticism</dt><dd>scale from Eysenck personality inventory</dd>
 <dt>extraversion</dt><dd>scale from Eysenck personality inventory</dd>
 <dt>sex</dt><dd>a factor with levels: <code>female</code>; <code>male</code></dd>
 <dt>volunteer</dt><dd>volunteeing, a factor with levels: <code>no</code>; <code>yes</code></dd>
 </dl>

Format

Cowles and Davis's Data on Volunteering — Cowles

This data frame contains the following columns:<dl class='dl-horizontal'>
 <dt>neuroticism</dt><dd>scale from Eysenck personality inventory</dd>
 <dt>extraversion</dt><dd>scale from Eysenck personality inventory</dd>
 <dt>sex</dt><dd>a factor with levels: <code>female</code>; <code>male</code></dd>
 <dt>volunteer</dt><dd>volunteeing, a factor with levels: <code>no</code>; <code>yes</code></dd>
 </dl>

Cowles: Cowles and Davis's Data on Volunteering

Description

Usage

Arguments

Format