 |
| |||
| pseudo variable | |||
| dummy variable | |||
| dummy variate | |||
| 虚拟变 量: 10 phrases in 4 subjects |
| Business | 1 |
| International Monetary Fund | 3 |
| Securities | 1 |
| Technology | 5 |
|
| |||
| pseudo variable | |||
| dummy variable | |||
| dummy variate | |||
| 虚拟变 量: 10 phrases in 4 subjects |
| Business | 1 |
| International Monetary Fund | 3 |
| Securities | 1 |
| Technology | 5 |