| econmath | R Documentation |
Wooldridge Source: Compiled by Professor Charles Ballard, Michigan State University Department of Economics. Professor Ballard kindly provided the data. Data loads lazily.
data('econmath')
A data.frame with 856 observations on 17 variables:
age: age in years
work: hours worked per week
study: hours studying per week
econhs: =1 if economics in high school
colgpa: college GPA, beginning semester
hsgpa: high school GPA
acteng: ACT English score
actmth: ACT math score
act: ACT composite
mathscr: math quiz score, 0-10
male: =1 if male
calculus: =1 if taken calculus course
attexc: =1 if past attndce 'excellent'
attgood: =1 if past attndce 'good'
fathcoll: =1 if father has BA
mothcoll: =1 if mother has BA
score: course score, in percent
167, 185
http://www.cengage.com/c/introductory-econometrics-a-modern-approach-6e-wooldridge
str(econmath)