English dictionary
representative sample
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
-
the population is divided into strata and a random sample is taken from each stratum
Source: WordNet 3.0
English dictionary
Definitions, examples, synonyms and antonyms from WordNet 3.0.
the population is divided into strata and a random sample is taken from each stratum
Source: WordNet 3.0