proportional sampling 1

noundomain: activity
Princeton WordNet [ver.3.1]
EnglishEnglish
Definition

the population is divided into subpopulations (strata) and random samples are taken of each stratum

  • the population is divided into subpopulations (strata) and random samples are taken of each stratum

  • the population is divided into subpopulations (strata) and random samples are taken of each stratum

FENG