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Table 6 Diagnostics for USDA Household Food Security.

From: Women empowerment, Land Tenure and Property Rights, and household food security among smallholders in Nigeria

Test Description for USDA HFS Chi sq df p-value Comment
Endogeneity test (IVP with Freehold × right registered vs Poisson) 4.80 36 1.000 Rejected
Endogeneity test (IVP with Off-farm activities vs Poisson) 10.16 36 1.000 Rejected
Endogeneity test (IVP with Credit vs Poisson) 184.88 36 0.000 Accepted
Endogeneity test (IVP with Purchased vs Poisson) 15.01 36 0.998 Rejected
IIA test (ZIP vs Poisson) 2509.74 36 0.000 Accepted
Endogeneity test (IVP with Freehold × right registered vs Poisson without credit) 4.55 35 1.000 Rejected
Endogeneity test (IVP with Off-farm activities vs Poisson without credit) 19.72 35 0.9759 Rejected
Endogeneity test (IVP with Purchased vs Poisson without credit) 20.80 35 0.9631 Rejected
IIA test (ZIP vs Poisson without credit) 2852.21 35 0.000 Accepted