Table 2.
The mean and standard deviation of the main variables of the study for the experimental and control groups
| Variable | Group | Measure stage | Mean | SD |
|---|---|---|---|---|
| Anxiety | Experimental | Pretest | 13.40 | 6.16 |
| Posttest | 4.86 | 4.15 | ||
| Control | Pretest | 13.46 | 5.16 | |
| Posttest | 13.93 | 4.60 | ||
| Hardiness | Experimental | Pretest | 168.27 | 14.31 |
| Posttest | 175.80 | 6.00 | ||
| Control | Pretest | 167.27 | 5.16 | |
| Posttest | 167.80 | 13.06 | ||
| Self-efficacy | Experimental | Pretest | 30.60 | 9.08 |
| Posttest | 39.20 | 7.92 | ||
| Control | Pretest | 29.53 | 8.37 | |
| Posttest | 29.26 | 8.38 |
SD=Standard deviation