| 单词 | quota sampling |
| 释义 | > as lemmasquota sampling quota sampling n. Statistics a form of stratified sampling which uses a predetermined number of subjects in each population subgroup. ΘΚΠ the world > relative properties > number > probability or statistics > [noun] > sample > quota method quota sampling1943 quota method1944 1943 Public Opinion Q. 7 287 The research apparatus of public opinion polling consists of certain standard tools: part-time interviewers, purposive or quota sampling, fixed alternative questions, and mechanically codeable answers. 1973 Guardian 27 Oct. 13/5 Quota sampling sets the interviewer the..task of finding people who are socially representative. 2001 R. M. Worcester in R. Catlow & S. Greenfield Cosmic Rays 102 Much of our work other than for the government is quota sampling: quicker..than the traditional alternative, probability sampling. < as lemmas |
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