Prediction $y_1=-0.195\times F^2+0.109\times F+0.166$

Company Number

2017 overall score F

Actual value

Predictive value

Consistence

1

−78.6082

−0.2923

−1213.3557

√

2

1.7107

0.2161

−0.2182

×

3

1.0300

0.1187

0.0714

√

4

1.0482

0.1459

0.0660

√

5

0.8801

0.2363

0.1109

√

6

1.5085

0.1638

−0.1133

×

7

3.3888

0.1293

−1.7040

×

8

−0.2890

0.0798

0.1182

√

9

0.6660

0.1743

0.1521

√

10

1.2623

0.1098

−0.0071

×

11

0.8675

0.0929

0.1138

√

12

0.5201

0.1070

0.1699

√