Cerca
Stratified sampling
/stɹˈatɪfˌaɪd sˈamplɪŋ/
/stɹˈæɾɪfˌaɪd sˈæmplɪŋ/
Stratified sampling
01
the population is divided into subpopulations (strata) and random samples are taken of each stratum
Esempio
Parole Vicine
Cerca
the population is divided into subpopulations (strata) and random samples are taken of each stratum