Table 6 Results of post hoc Tukey test: variables related to reasons for biomass fuels ( N = 240)
Variables | Parameters | |||||
|---|---|---|---|---|---|---|
Regions | Socio-economic groups | |||||
Mean ± sd. | Mean ± sd. | p value | Mean ± sd. | Mean ± sd. | p value | |
Economic inability | R (0.73 ± 0.45) | M (0.96 ± 0.19) | p < 0.01 | |||
R (0.73 ± 0.45) | P (1.00 ± 0.00) | p < 0.01 | ||||
Availability of biomass | K (0.90 ± 0.30) | Na (0.58 ± 0.50) | p < 0.01 | R (0.84 ± 0.37) | P (0.68 ± 0.47) | p < 0.05 |
K (0.90 ± 0.30) | C (0.65 ± 0.48) | p < 0.01 | ||||
Na (0.58 ± 0.50) | N (0.95 ± 0.22) | p < 0.01 | ||||
N (0.95 ± 0.22) | C (0.65 ± 0.48) | p < 0.01 | ||||
Free of charge | C (0.40 ± 0.49) | K (0.78 ± 0.42) | p < 0.01 | |||
Na (0.87 ± 0.34) | p < 0.01 | |||||
N (0.77 ± 0.43) | p < 0.01 | |||||