griliches76.ols.R

Call:
lm(formula = lw ~ s + iq, data = griliches76)

Residuals:
    Min      1Q  Median      3Q     Max 
-1.2817 -0.2436  0.0009  0.2424  1.1050 

Coefficients:
            Estimate Std. Error t value Pr(>|t|)
(Intercept)  4.15573    0.10810   38.44  < 2e-16
s            0.08470    0.00699   12.11  < 2e-16
iq           0.00381    0.00115    3.32  0.00093

Residual standard error: 0.369 on 755 degrees of freedom
Multiple R-squared:  0.264,    Adjusted R-squared:  0.262 
F-statistic:  135 on 2 and 755 DF,  p-value: <2e-16