Table 3.
t-test for equality of means in age, household size and education level of briquette users by district.
| Variable | Mean |
Mean difference | Sig. | |
|---|---|---|---|---|
| Luwero (N=(137)) | Wakiso (N=(98)) | |||
| Age | 46.109 | 39.398 | 6.711∗∗∗ | 0.000 |
| Household size | 5.459 | 5.081 | 0.378 | 0.299 |
| Education level | 9.788 | 11.693 | -1.905∗∗∗ | 0.000 |
Source: Field survey, (2019); Number of respondents = 235; ∗∗∗ Significant at 1% level.