Table 5.
The results of multiple regression analyses
| df | F | p value | |
|---|---|---|---|
| Weight | |||
| Voiced obstruents | 1, 712 | 53.2 | < 0.001 |
| Mora counts | 1, 712 | 71.7 | < 0.001 |
| Interaction | 1, 712 | < 1 | 0.82 |
| Size | |||
| Voiced obstruents | 1, 712 | 36.7 | < 0.001 |
| Mora counts | 1, 712 | 75.1 | < 0.001 |
| Interaction | 1, 712 | < 1 | 0.69 |
| Evolution | |||
| Voiced obstruents | 1, 712 | 42.3 | < 0.001 |
| Mora counts | 1, 712 | 99.3 | < 0.001 |
| Interaction | 1, 712 | 2.7 | 0.10 |
| Strength | |||
| Voiced obstruents | 1, 712 | 23.7 | < 0.001 |
| Mora counts | 1, 712 | 69.9 | < 0.001 |
| Interaction | 1, 712 | 1.9 | 0.16 |
The effects of voiced obstruents and mora counts are significant, but their interaction terms are not.