> summary (mod)
Call:
lm(formula = tf$Score ~ tf$Sc + tf$Sj +
tf$Se + tf$cote + tf$prt + tf$age)
Residuals:
Min 1Q Median 3Q Max
-4.6511 -1.1451 -0.3045 0.5813 7.4334
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 1.6646193 0.0354887 46.906 <2e-16 ***
tf$Sc 0.3231187 0.0023545 137.237 <2e-16 ***
tf$Sj 0.1165995 0.0049348 23.628 <2e-16 ***
tf$Se -0.0081197 0.0053303 -1.523 0.128
tf$cote -0.0035142 0.0001574 -22.328 <2e-16 ***
tf$prt -0.1344675 0.0020140 -66.766 <2e-16 ***
tf$age -0.0034814 0.0032862 -1.059 0.289
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 1.789 on 90810 degrees of freedom
Multiple R-squared: 0.2784, Adjusted R-squared: 0.2783
F-statistic: 5839 on 6 and 90810 DF, p-value: < 2.2e-16
Partager