Learn R Programming

effects (version 3.1-2)

Cowles: Cowles and Davis's Data on Volunteering

Description

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

Usage

Cowles

Arguments

Format

This data frame contains the following columns:

Source

Cowles, M. and C. Davis (1987) The subject matter of psychology: Volunteers. British Journal of Social Psychology 26, 97--102.

Examples

Run this code
summary(Cowles)

Run the code above in your browser using DataLab