Table 2.
Results of the t-Test for paired samples of before and after type, for the variable method error with a two-week interval on T1.
| t-Test for paired samples | Mean of difference | Standard deviation of difference | t | Degrees of freedom | p-value |
|---|---|---|---|---|---|
| Overjet (mm) | 0.45 | 0.442 | 2.275 | 4 | 0.085 |
| Overbite (mm) | 1.73 | 1.658 | 2.43 | 4 | 0.079 |
| UIMD (mm) | 0.58 | 0.616 | 2.106 | 4 | 0.103 |
| LIMD (mm) | 0.086 | 0,337 | 0.571 | 4 | 0.599 |
| UICD (mm) | –0.256 | 0.391 | –1.463 | 4 | 0.217 |
| LICD (mm) | –0.106 | 0.288 | –0.822 | 4 | 0.457 |
| Little's Irregularity (mm) | 0.036 | 1.153 | 0.069 | 4 | 0.947 |
| IMPA (degrees) | –0.68 | 0.858 | –1.771 | 4 | 0.151 |