TY - JOUR TI - Variance Inflation Factor: As a Condition for the Inclusion of Suppressor Variable(s) in Regression Analysis AU - OA Akinwande AU - Hussaini Garba Dikko AU - Samson Agboola JO - Open Journal of Statistics PY - 2015 VL - 05 IS - 07 DO - 10.4236/ojs.2015.57075 UR - https://doi.org/10.4236/ojs.2015.57075 ER -