random sample
English Thesaurus
1. a sample grabbed at random (noun.cognition)
| hypernym | : | sample, |
| definition | : | a small part of something intended as representative of the whole (noun.cognition) |
| domain category | : | statistics, |
| definition | : | a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters (noun.cognition) |
2. a sample in which every element in the population has an equal chance of being selected (noun.cognition)
| hypernym | : | sample, sample distribution, sampling, |
| definition | : | items selected at random from a population and used to test hypotheses about the population (noun.cognition) |
| domain category | : | statistics, |
| definition | : | a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters (noun.cognition) |
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