| Robust tests of equality of means | ||||
|
| Statistical | df1 | df2 | Sig. |
| Welch | 14.112 | 4 | 24.500 | 0.000 |
| Brown-Forsythe | 12.089 | 4 | 32.259 | 0.000 |
| Asymptotically F distributed | ||||