WordNet: proportional sampling, representative sampling, stratified sampling
the population is divided into subpopulations (strata) and random samples are taken of each stratum
- hypernym sampling
proportional sampling
- (suomi) edustava otanta (synonyymi)
representative sampling
- (suomi) edustava otanta (synonyymi)
stratified sampling
- (suomi) stratifioitu otanta (synonyymi)