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International Scholarly Research Notices
Table of Contents
International Scholarly Research Notices
/
2012
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Article
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Tab 5
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Research Article
The Middle Pivot Element Algorithm
Table 5
Analysis of variance for response surface design.
Source
DF
Seq SS
Adj SS
Adj MS
-value
Regression
9
3.97991
3.97991
0.44221
178.57
0.000
Linear
3
3.16799
3.16799
1.05600
426.43
0.000
Square
3
0.80864
0.80864
0.26955
108.85
0.000
Interaction
3
0.00328
0.00328
0.00109
0.44
0.730
Residual error
8
0.01981
0.01981
0.00248
Lack-of-fit
5
0.01981
0.01981
0.00396
*
*
Pure error
3
0.00000
0.00000
0.00000
Total
17
3.99972
R-Sq = 99.5%.
A high value of
reveals that a second degree response surface design can be fitted to represent time as functions of input parameters.
An approximate model is given as
time = .378 + .284
−.032
+ .011
+ .071
+ .057
+ .053
.