Table 1. Tests of within-subject effects.
| Measure | ||||||
|---|---|---|---|---|---|---|
| Source | Type III sum of squares | df | Mean square | F | Sig. | |
| Reading | Sphericity assumed | 10.253 | 2 | 5.127 | 23.64 | 0 |
| Greenhouse-Geisser | 10.253 | 1.429 | 7.174 | 23.64 | 0 | |
| Huynh-Feldt | 10.253 | 1.566 | 6.546 | 23.64 | 0 | |
| Lower-bound | 10.253 | 1 | 10.253 | 23.64 | 0 | |
| Reading * solution | Sphericity assumed | 5.273 | 4 | 1.318 | 6.079 | 0 |
| Greenhouse-Geisser | 5.273 | 2.858 | 1.845 | 6.079 | 0.002 | |
| Huynh-Feldt | 5.273 | 3.133 | 1.683 | 6.079 | 0.001 | |
| Lower-bound | 5.273 | 2 | 2.637 | 6.079 | 0.006 | |
| Error (reading) | Sphericity assumed | 14.313 | 66 | 0.217 | ||
| Greenhouse-Geisser | 14.313 | 47.165 | 0.303 | |||
| Huynh-Feldt | 14.313 | 51.691 | 0.277 | |||
| Lower-bound | 14.313 | 33 | 0.434 |