Adoption of water harvesting technologies among agro-pastoralists in semi-arid rangelands of South Eastern Kenya

Environmental Systems Research

Table 5 Multicollinearity test for the explanatory variables

Model variables	Tolerance	VIF
Gender of respondent	0.810	1.23
Age of respondent	0.782	1.27
Education level	0.945	1.05
Main source of livelihood	0.573	1.74
Average monthly HH income	0.571	1.75
Member of farmers' group	0.682	1.46
Extension services	0.664	1.51
Land tenure	0.804	1.24
Access to credit	0.759	1.32
Availability of active labor	0.754	1.32
Mean VIF		1.33