| NOUN | act | stratified sampling, representative sampling, proportional sampling | the population is divided into subpopulations (strata) and random samples are taken of each stratum |
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| Meaning | The population is divided into subpopulations (strata) and random samples are taken of each stratum. | |
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| Synonyms | representative sampling, proportional sampling | |
| Broader | sampling | (statistics) the selection of a suitable sample for study / study |
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