lm() lm_robust()
(Intercept) 10.790 10.790
(5.078) (3.626)
hp -0.052 -0.052
(0.009) (0.010)
drat 4.698 4.698
(1.192) (0.850)
Num.Obs. 32 32
R2 0.741 0.741
R2 Adj. 0.723 0.723
AIC 169.5 169.5
BIC 175.4 175.4
Log.Lik. -80.752 -80.752
F 41.522 41.153
RMSE 3.02 3.02
Std.Errors IID HC1