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|
Source
|
DF
|
Seq SS
|
Adj SS
|
Adj MS
|
F value
|
p value
|
|---|
|
Regression
|
14
|
3685.87
|
3685.87
|
263.28
|
77.1
|
0
|
|
Linear
|
4
|
778.17
|
778.17
|
194.54
|
56.97
|
0
|
|
X1
|
1
|
587.02
|
587.02
|
587.02
|
171.9
|
0
|
|
X2
|
1
|
120.4
|
120.4
|
120.4
|
35.26
|
0
|
|
X3
|
1
|
65.19
|
65.19
|
65.19
|
19.09
|
0.001
|
|
X4
|
1
|
5.56
|
5.56
|
5.56
|
1.63
|
0.223
|
|
Square
|
4
|
2179.18
|
2179.18
|
544.79
|
159.54
|
0
|
|
X1 * X1
|
1
|
158.66
|
0.58
|
0.58
|
0.17
|
0.685
|
|
X2 * X2
|
1
|
1106.41
|
1532.83
|
1532.83
|
448.87
|
0
|
|
X3 * X3
|
1
|
698.9
|
825.68
|
825.68
|
241.79
|
0
|
|
X4 * X4
|
1
|
215.2
|
215.2
|
215.2
|
63.02
|
0
|
|
Interaction
|
6
|
728.52
|
728.52
|
121.42
|
35.56
|
0
|
|
X1 * X2
|
1
|
12.53
|
12.53
|
12.53
|
3.67
|
0.076
|
|
X1 * X3
|
1
|
350.25
|
350.25
|
350.25
|
102.57
|
0
|
|
X1 * X4
|
1
|
359.1
|
359.1
|
359.1
|
105.16
|
0
|
|
X2 * X3
|
1
|
0.02
|
0.02
|
0.02
|
0.01
|
0.936
|
|
X2 * X4
|
1
|
3.22
|
3.22
|
3.22
|
0.94
|
0.348
|
|
X3 * X4
|
1
|
3.39
|
3.39
|
3.39
|
0.99
|
0.336
|
|
Residual error
|
14
|
47.81
|
47.81
|
3.41
| | |
|
Lack-of-fit
|
10
|
33.28
|
33.28
|
3.33
|
0.92
|
0.588
|
|
Pure error
|
4
|
14.53
|
14.53
|
3.63
| | |
|
Total
|
28
|
3733.67
| | | | |
- DF = Degree of freedom; Seq SS = sequential sum of square; Adj SS = adjusted sum of square; Adj MS = adjusted mean square; F = variance ratio (Fisher F-value); p = probability value
