Skip to main content
. 2022 Mar 15;8(3):e09118. doi: 10.1016/j.heliyon.2022.e09118

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.