变量 | 偏度系数 | 峰度系数 | Shapiro-Wilk检验 |
| Shapiro-Francia | ||
统计量值 | P值 |
| 统计量值 | P值 | |||
lnDR | −1.058 | 3.703 | 0.914 | 0.000 | 0.916 | 0.000 | |
lnPGDP | 0.403 | 2.775 | 0.981 | 0.000 | 0.982 | 0.004 | |
lnRC | −0.582 | 3.306 | 0.967 | 0.000 | 0.969 | 0.000 | |
lnTAP | −0.479 | 2.951 | 0.979 | 0.000 | 0.980 | 0.001 | |
lnINF | −0.404 | 2.766 | 0.981 | 0.001 | 0.983 | 0.005 | |
lnLR | −0.672 | 3.387 | 0.966 | 0.000 | 0.967 | 0.000 | |