gpa1R Documentation

gpa1

Description

Wooldridge Source: Christopher Lemmon, a former MSU undergraduate, collected these data from a survey he took of MSU students in Fall 1994. Data loads lazily.

Usage

data('gpa1')

Format

A data.frame with 141 observations on 29 variables:

Notes

This is a nice example of how students can obtain an original data set by focusing locally and carefully composing a survey.

Used in Text: pages 75, 77, 81, 129-130, 160, 232, 262, 295-296, 300-301

Source

https://www.cengage.com/cgi-wadsworth/course_products_wp.pl?fid=M20b&product_isbn_issn=9781111531041

Examples

 str(gpa1)