Table 2.
Mean standard deviation, standard error and minimum and maximum of the microleakage scores at tooth cement and metal cement interface
| Interface | Cement | N | Mean | Std. deviation | Std. error | Min. | Max |
|---|---|---|---|---|---|---|---|
| TC | Multilink | 20 | 0.125 | 0.2221 | 0.0497 | 0 | 0.5 |
| Glass ionomer | 20 | 1 | 0.9733 | 0.2176 | 0 | 3.5 | |
| Adhesive bridge | 20 | 1.1 | 1.0463 | 0.2340 | 0 | 2.0 | |
| Total | 60 | 0.74166 | 0.9320 | 0.1203 | 0 | 3.5 | |
| MC | Multilink | 20 | 0.2 | 0.4702 | 0.1051 | 0 | 1.5 |
| Glass ionomer | 20 | 1.775 | 1.3715 | 0.3067 | 0 | 4 | |
| Adhesive bridge | 20 | 1.075 | 1.1502 | 0.2572 | 0 | 3.5 | |
| Total | 60 | 1.01666 | 1.2350 | 0.1594 | 0 | 4 |