Research Article
Research on Optimization of Injection Molding Process Parameters of Automobile Plastic Front-End Frame
Table 7
Table of variance analysis.
| Model | Sum of squares | Degrees of freedom | Mean square | F | Significant |
| Regression | 101.847 | 5 | 20.370 | 19.850 | | Residual | 15.393 | 15 | 1.026 | | | Total | 117.240 | 20 | | | |
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