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Representative sample
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Section | English 163 |
Arabic 163 |
German 163 |
Spanish 163 |
Finnish 163 |
French 163 |
Italien 163 |
[[pl-I:16#163|Template:Lang name -pl 163]] |
Portuguese 163 |
Russian 163 |
163-1 | representative sample | عينة ممثلة (تمثل) | repräsentative Stichprobe | muestra representativa | edustava näyte | échantillon représentatif | campione rappresentativo | próba reprezentacyjna | AMOSTRA representativa | Репрезентативная выборка |
163-2 | quota sampling | معاينة بالحصص (حصة)—معاينة بالحصص (معاينة) | Quotenstichprobe | muestreo por cuotas | kiintiöpoiminta | sondage par quotas | sondaggio per quote | badanie reprezentacyjne kwotowe | AMOSTRAGEM por cota | Типическая пропорционалная выборка |
163-3 | quota | حصة (حصة) | Kontingent —Quote |
contingentes —cuotas |
kiintiö | contingent —quota |
quota | kwoty | QUOTA | Доля обследуемого контингента |
In probability sampling (161-1), chance methods are used to obtain a representative sample1, i. e., a sample which is a relatively faithful reflection of the population with respect to the character or characters studied. In quota sampling2, on the other hand, the sample is purposely selected so as to reflect the population in certain characteristics, and each interviewer (204-2) is given a quota3 of different types of sampling units which are to be included in his sample. Within the limits of the quota the interviewer is free to select the sampling units.
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