Source | Sum of Squares | df | Mean Square | F-value | p-value | |
Model | 6294.74 | 9 | 699.42 | 6.87 | 0.0029 | significant |
A-Welding Current | 1031.19 | 1 | 1031.19 | 10.12 | 0.0098 | |
B-Welding Voltage | 1073.99 | 1 | 1073.99 | 10.54 | 0.0088 | |
C-Gas Flow Rate | 566.14 | 1 | 566.14 | 5.56 | 0.0401 |