Description

Wooldridge Source: Michigan Department of Education, www.michigan.gov/mde Data loads lazily.

Usage

Format

A data.frame with 1692 observations on 9 variables:

• dcode: district code

• bcode: building code

• math4: percent students satisfactory, 4th grade math

• read4: percent students satisfactory, 4th grade reading

• lunch: percent students eligible for free or reduced lunch

• enroll: school enrollment

• exppp: expenditures per pupil: expend/enroll

• lenroll: log(enroll)

• lexppp: log(exppp)

Used in Text

pages 224, 302

Source

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

Examples