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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2012
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Article
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Tab 4
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Research Article
A Novel Sensitivity Analysis Method in Structural Performance of Hydraulic Press
Table 4
Variance analysis of the upper beam.
Source of variance
Sum of squares
Freedom of motion
Mean square
F
ratio
Significance
Regression
704.4000
6
117.4000
738.3600
**
Residual error
2.8611
18
0.1590
Sum
707.2611
24
regression equation is remarkable.