请教一下大家这个回归显示的两个prob>chi2有什么区别 一个是中间部分的prob>chi2=0.6488,一个是最底部的prob>chi2=0.0000
谢谢~
| Random-coefficients regression | Number of obs = 130 |
| Group variable: province | Number of groups = 13 |
| Obs per group: |
| min = 10 |
| avg = 10.0 |
| max = 10 |
| Wald chi2(1) = 0.21 |
| Prob > chi2 = 0.6488 |
|
| AGDP Coef. Std. Err. | z P>z [95% Conf. Interval] |
| |
| AEE .241909 .5311425 | 0.46 0.649 -.7991112 1.282929 |
| _cons 2116.208 329.8647 | 6.42 0.000 1469.685 2762.731 |
| |
| Test of parameter constancy: chi2(24) | = 1366.63 Prob > chi2 = 0.0000 |