 |
| |||
| élément de l'échantillon; élément pour le sondage | |||
| unité de sondage; unité d'échantillonnage; unité observée dans l'échantillon | |||
|
steekproefeenheid : 9 phrases in 2 subjects |
| Mathematics | 4 |
| Statistics | 5 |
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