a cross-section from 1983 to 1986
number of observations : 609
observation : individuals
country : United States
A dataframe containing :
highest level of math attained , an ordered factor with levels 170, 171a, 172, 171b, 172b, 221a, 221b
sat Math score
foreign language proficiency ?
(other social sciences),
number of courses in advanced math (0 to 3)
number of courses in physics (0 to 2)
number of courses in chemistry (0 to 2)
Butler, J.S., T. Aldrich Finegan and John J. Siegfried (1998) “Does more calculus improve student learning in intermediate micro and macroeconomic theory ?”, Journal of Applied Econometrics, 13(2), April, 185–202.
Journal of Applied Econometrics data archive : http://qed.econ.queensu.ca/jae/.