博客原文地址:
http://hi.baidu.com/_guobailing/blog/item/4285322182e31d114d088d22.html| year | x | y |
| 1,980 | 460 | 234.75 |
| 1,981 | 489 | 259.26 |
| 1,982 | 525 | 280.58 |
| 1,983 | 580 | 305.97 |
| 1,984 | 692 | 347.15 |
| 1,985 | 853 | 433.53 |
| 1,986 | 956 | 481.36 |
| 1,987 | 1,104 | 545.40 |
| 1,988 | 1,355 | 687.51 |
| 1,989 | 1,512 | 756.27 |
| 1,990 | 1,634 | 797.08 |
| 1,991 | 1,879 | 890.66 |
| 1,992 | 2,287 | 1,063.39 |
| 1,993 | 2,939 | 1,323.22 |
| 1,994 | 3,923 | 1,736.32 |
| 1,995 | 4,854 | 2,224.59 |
| 1,996 | 5,576 | 2,627.06 |
| 1,997 | 6,053 | 2,819.36 |
| 1,998 | 6,392 | 2,958.18 |
上表是某经济变量的统计表,y为因变量,x为自变量,试检验误差是否具有自相关性。
博客原文地址:
http://hi.baidu.com/_guobailing/blog/item/4285322182e31d114d088d22.html