ANOVA

Model

SS

df

MS

F

Sig.

1

Regression

Residual Total

261.327

392.092

653.419

1

29

30

261.327

13.520

19.328

.000a

2

Regression

Residual Total

515.584

137.835

653.419

2

28

30

257.792

4.923

52.368

.000b

3

Regression

Residual Total

568.088

85.331

653.419

3

27

30

189.363

3.160

59.917

.000c

4

Regression

Residual Total

597.391

56.028

653.419

4

26

30

149.348

2.155

69.306

.000d