Table 3.
Mean posttest scores of the study and control group
| Group | Mean posttest scores | Sth. deviation | P |
|---|---|---|---|
| Control | 12.45 | 2.22 | <0.001 |
| Study | 15.51 | 1.63 |
Mean posttest scores of the study and control group
| Group | Mean posttest scores | Sth. deviation | P |
|---|---|---|---|
| Control | 12.45 | 2.22 | <0.001 |
| Study | 15.51 | 1.63 |