项目 | X1 | X2 | X3 | X4 | X5 | X6 | X7 |
Xi与Y的相关系数riY | 0.985 | 0.835 | 0.907 | 0.991 | 0.968 | 0.872 | 0.918 |
Xi与Y的通径系数βiY | 0.109 | −0.005 | 0.204 | 0.311 | 1.302 | 0.041 | −0.976 |