Determinants of Biogas Technology Adoption in Rural Households of Aleta Wondo District, Sidama Zone, Southern Ethiopia

Table 4

Contingency coefficient for dummy explanatory variables.

Variables	Sex	Water	TECHAV	Bioaware	FWDAV
Sex	1
WATERAV	-0.02	1
TECHAV	0.04	0.00	1
Bioaware	0.04	-0.24	-0.07	1
FWDAV	0.07	0.08	0.20	0.04	1

Source: own survey result (2017).