Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
sample distribution | Yes | No | No | No |
proportional sample | Yes | No | No | No |
sample distribution (noun) | proportional sample (noun) |
---|---|
items selected at random from a population and used to test hypotheses about the population | the population is divided into strata and a random sample is taken from each stratum |