| русский | rus-000 |
| случайная выборка | |
| العربية | arb-000 | أخذ عينات احتمالية |
| 普通话 | cmn-000 | 概率取样 |
| English | eng-000 | accidental sampling |
| English | eng-000 | probability sampling |
| English | eng-000 | random sample |
| English | eng-000 | random sampling |
| English | eng-000 | sample taken at random |
| français | fra-000 | sondage aléatoire |
| français | fra-000 | sondage probabiliste |
| русский | rus-000 | вероятностная выборка |
| español | spa-000 | muestreo al azar |
| español | spa-000 | muestreo aleatorio |