Table 1 One-way ANOVA test for slot surface roughness
From: Evaluation of surface roughness of the bracket slot floor—a 3D perspective study
Sum of squares | df | Mean square | F | Sig. | ||
|---|---|---|---|---|---|---|
Sa_VALUE_MESIAL_SLOT | Between groups | 56.26663 | 3 | 18.75554 | 6.898479 | 0 |
Within groups | 206.6283 | 76 | 2.718794 | |||
Total | 262.895 | 79 | ||||
Sa_VALUE_DISTAL_SLOT | Between groups | 90.1959 | 3 | 30.0653 | 16.0508 | 0 |
Within groups | 142.3581 | 76 | 1.873133 | |||
Total | 232.554 | 79 |