 |
整群
| 随机试验
| 整群 | |
| stat. | cluster |
| 随机 试验 | |
| anim.husb. | randomized test |
| auto. | random test |
| 随机试验 | |
| busin. | stochastic experiment |
| genet. | randomized test |
| hydroel.st. | random test |
| plast.surg. | randomized trials |
| space | random trial |
| |||
| cluster | |||
| 整群: 44 phrases in 12 subjects |
| Agriculture | 2 |
| Animal husbandry | 1 |
| Business | 5 |
| Chemistry | 1 |
| Commerce | 1 |
| Ecology | 2 |
| Electronics | 2 |
| Mathematics | 8 |
| Oil / petroleum | 1 |
| Space | 1 |
| Statistics | 7 |
| Technology | 13 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips