Open Access
Table 5
ANOVA for surface roughness.
| Source | Sum of Squares | DF | Mean squares | F value | Prob > F |
|---|---|---|---|---|---|
| Model | 3.03 | 5 | 0.6052 | 62.91 | <0.0001* |
| f | 1.17361 | 1 | 1.17361 | 122.1785 | 8.625e-1* |
| a | 0.02778 | 1 | 0.02778 | 2.8918 | 0.0955 |
| V | 0.01138 | 1 | 0.01138 | 1.1845 | 0.2819 |
| Radius | 1.33796 | 1 | 1.33796 | 139.2883 | 8.510e-1* |
| f*Radius | 0.47610 | 1 | 0.47610 | 49.5643 | 6.381e-1* |
| Residuals | 0.46107 | 48 | 0.00961 |
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