Noun
the selection of a random sample; each element of the population has an equal chance of being selected
Source: WordNetA dog show is not a random sampling of the breed: it is typically limited to dogs that are adult, pure-bred, and exemplary. Source: Internet
A random sampling technique is then used on any relevant clusters to choose which clusters to include in the study. Source: Internet
Early quality management systems emphasized predictable outcomes of an industrial product production line, using simple statistics and random sampling. Source: Internet
Because a geographically dispersed population can be expensive to survey, greater economy than simple random sampling can be achieved by treating several respondents within a local area as a cluster. Source: Internet
In the second stage, simple random sampling is usually used. citation It is used separately in every cluster and the numbers of elements selected from different clusters are not necessarily equal. Source: Internet
In two-stage cluster sampling, a random sampling technique is applied to the elements from each of the selected clusters. Source: Internet