x₀

x₁

x₂

x₃

x₄

x₅

x₆

710.590

0.210

−0.330

0.130

0.470

0.610

−0.570

88.824

0.026

−0.041

0.016

0.059

0.076

−0.071

63,117.268512

0.005512

0.013612

0.002113

0.027612

0.046512

0.040612

1

1

1

1

1

1

1

63,117.268512

0.005512

0.013612

0.002113

0.027612

0.046512

0.040612

1.960

4.840

0.751

9.818

16.538

14.440

= 0.023

= 0.003

F = 8.06