--------------------------------------------------------------------------------------------------------- log: D:\My Documents\My Downloads\Econ 170\chapter 11, question 3.log log type: text opened on: 9 Nov 2005, 21:43:35 . use "E:\Schmidt\(02) Stata Format\wages2.dta", clear . summarize africamer hispanic Variable | Obs Mean Std. Dev. Min Max -------------+-------------------------------------------------------- africamer | 827 .1269649 .3331352 0 1 hispanic | 827 .1233374 .329023 0 1 . table africamer, contents( mean wagesalary ) -------------------------- AFRICAMER | mean(wagesa~y) ----------+--------------- 0 | 23692.43 1 | 16630.64 -------------------------- . table africamer hispanic, contents( mean wagesalary ) ------------------------------ | HISPANIC AFRICAMER | 0 1 ----------+------------------- 0 | 25420.99 13185.53 1 | 16630.64 ------------------------------ . table africamer hispanic, contents( mean wagesalary ) ------------------------------ | HISPANIC AFRICAMER | 0 1 ----------+------------------- 0 | 25420.99 13185.53 1 | 16630.64 ------------------------------ . table africamer hispanic, contents (mean education) ---------------------------- | HISPANIC AFRICAMER | 0 1 ----------+----------------- 0 | 13.6968 10.2941 1 | 11.6095 ---------------------------- . regress wagesalary education age female africamer hispanic Source | SS df MS Number of obs = 827 -------------+------------------------------ F( 5, 821) = 38.30 Model | 7.7122e+10 5 1.5424e+10 Prob > F = 0.0000 Residual | 3.3063e+11 821 402713261 R-squared = 0.1891 -------------+------------------------------ Adj R-squared = 0.1842 Total | 4.0775e+11 826 493643060 Root MSE = 20068 ------------------------------------------------------------------------------ wagesalary | Coef. Std. Err. t P>|t| [95% Conf. Interval] -------------+---------------------------------------------------------------- education | 2344.92 230.0439 10.19 0.000 1893.376 2796.463 age | 509.5331 86.76461 5.87 0.000 339.2265 679.8397 female | -4559.058 1525.945 -2.99 0.003 -7554.271 -1563.845 africamer | -3971.167 2166.678 -1.83 0.067 -8224.047 281.7123 hispanic | -3221.321 2280.446 -1.41 0.158 -7697.511 1254.869 _cons | -23422.34 5370.568 -4.36 0.000 -33964 -12880.68 ------------------------------------------------------------------------------ . log close log: D:\My Documents\My Downloads\Econ 170\chapter 11, question 3.log log type: text closed on: 9 Nov 2005, 21:49:29 ---------------------------------------------------------------------------------------------------------