Source | Dependent Variable | SS | Df | MS | F | P | η2 |
---|---|---|---|---|---|---|---|
Group | Test anxiety | 41600.00 | 1 | 41600.00 | 1168.52 | 0.001 | 0.752 |
 | achievement | 46000.00 | 1 | 46640.00 | 1381.64 | 0.000 | 0.746 |
 | Well-being | 32010.00 | 1 | 32010.00 | 768.40 | 0.000 | 0.758 |
Error | Test anxiety | 18480.00 | 240 | 39.58 | Â | Â | Â |
 | Academic achievement | 16730.00 | 240 | 37.45 |  |  |  |
 | Well-being | 18740.00 | 240 | 44.28 |  |  |  |
Treatment*Group | Test anxiety | 77500.00 | 1 | 79400.00 | 2178.40 | 0.000 | 0.853 |
 | Academic achievement | 94300.00 | 1 | 92500.00 | 2950.48 | 0.000 | 0.775 |
 | Well-being | 46300.00 | 1 | 47600.00 | 1535.45 | 0.000 | 0.750 |
Error | Test anxiety | 17580.00 | 240 | 35.88 | Â | Â | Â |
 | Academic achievement | 16820.00 | 240 | 32.74 |  |  |  |
 | Well-being | 18800.00 | 240 | 43.52 |  |  |  |
Total | Â | Â | Â | Â | Â | Â | Â |
Adjusted R2 | Test anxiety | Â | Â | Â | Â | 0.857 | Â |
 | Academic achievement |  |  |  |  | 0.826 |  |
 | Well-being |  |  |  |  | 0.841 |  |