Groups | 0° | 15° | 25° | |
---|---|---|---|---|
Factors | ||||
Normality (Shapiro-Wilk test) | Fracture resistance | 0.8972 | 0.5242 | 0.2848 |
Mean percentage of reverse torque | 0.9662 | 0.1590 | 0.2767 | |
Equality of variances (Levene’s test) | Compressive force fracture | 0.045 | ||
Mean percentage of revers torque | 0.151 |