Variable

Coefficient

Std. Error

t-Statistic

Prob.

C

14.21439

2.543705

5.588065

0.0000

SDA

−0.516768

1.664217

−0.310518

0.7571

LDA

−0.599432

1.668703

−0.359220

0.7206

DA

0.437141

1.664172

0.262678

0.7936