Source

Sum Of Squares

Degree Of Freedom

Mean Square

F-Value

P-Value

model

5391.22

14

385.09

4.09

0.0052

A

46.18

1

46.18

0.49

0.4945

B

2878.76

1

2878.76

30.57

<0.0001

C

22.25

1

22.25

0.24

0.6339

D

1822.31

1

1822.31

19.35

0.0005

AB

25.48

1

25.48

0.27

0.6106

AC

11.21

1

11.21

0.12

0.7349

AD

2.41

1

2.41

0.026

0.8750

BC

7.38

1

7.38

0.078

0.7833

BD

8.11

1

8.11

0.086

0.7732

CD

1.00

1

1.00

0.011

0.9195

A2

0.20

1

0.20

2.130E−003

0.9638

B2

19.44

1

19.44

0.21

0.6561

C2

140.16

1

140.16

1.49

0.2413

D2

325.66

1

325.66

3.46

0.0827

Residual

1412.64

15

94.18

Underfitting

1366.83

10

136.68

14.92

0.0040

Pure Error

45.81

5

9.16

Total Variation

6803.86

29