Table 3.
Material | Mean difference | Standard error | p-value | 95% Confidence Interval | |
Inferior | Superior | ||||
2.32a | 0.2 | 0 | 1.88 | 2.76 |
statistical difference at p=0.05.
Material | Mean difference | Standard error | p-value | 95% Confidence Interval | |
Inferior | Superior | ||||
2.32a | 0.2 | 0 | 1.88 | 2.76 |
statistical difference at p=0.05.