| Statistic parameters | Dar es Salaam | Mbeya |
| Total number of assessed values | 242 | 154 |
| Test statistic, H | 121.539 | 74.852 |
| Number of samples, k | 22 | 22 |
| Degree of freedom, (k − 1) | 21 | 21 |
| Critical, H | 32.671 | 32.671 |
| Number of observations, n | 11 | 7 |