... hợpk: có giá trị trong khoảng [ ]0;1. Nếu k = 0 cho biết không có mối quan hệ k = 1 cho biết mối quan hệ hoàn toàn chặt chẽ.12Website: http://www.docs .vn Email : lienhe@docs .vn Tel (: 0918.775.368 ... Predictors: (Constant), X418Website: http://www.docs .vn Email : lienhe@docs .vn Tel (: 0918.775.368Coefficients(a)ModelUnstandardized CoefficientsStandardized Coefficients t Sig.BStd. Error ... Predictors: (Constant), X5, X4, X1, X3, X2b Predictors: (Constant), X5, X4, X1, X2c Predictors: (Constant), X5, X4, X1Coefficients(a)Model Unstandardized CoefficientsStandardized Coefficients...