Table 5. P-values of the Student’s t test for paired samples. (comparison 1 – relation between age estimation in coronal section and real age in years; comparison 2 – relation between age estimation in sagittal section and real age in years; comparison 3 – relation between age estimation in coronal section and sagittal section).
| Groups of teeth | N | Comparison 1 | Comparison 2 | Comparison 3 |
|---|---|---|---|---|
| 11/21 | 65 | 0.00 | 0.00 | 0.05 |
| 12/22 | 79 | 0.00 | 0.00 | 0.28 |
| 33/43 | 82 | 0.00 | 0.00 | 0.00 |