Source | Type III sum of squares | df | Mean square | F | Sig |
---|---|---|---|---|---|
Corrected model | 20,204.40 | 2 | 10,102.20 | 33.97 | .00 |
Intercept | 303.91 | 1 | 303.91 | 1.02 | .31 |
Pre | 4663.12 | 1 | 4663.12 | 15.68 | .00 |
Groups | 14,767.20 | 1 | 14,767.20 | 49.65 | .00 |
Error | 16,058.44 | 54 | 297.37 | Â | Â |
Total | 255,743.00 | 57 | Â | Â | Â |
Corrected total | 36,262.84 | 56 | Â | Â | Â |