Flashcards
Cluster Sampling
Flashcards do conjunto (2)
- 1Definitionevery member of the population is assigned to one group, and a random sampling of these clusters is selected
- 2ExampleCluster sampling is typically used when the researcher cannot get a complete list of the members of a population they wish to study but can get a complete list of groups or 'clusters' of the population. It is also used when a random sample would produce a list of subjects so widely scattered that surveying them would prove to be far too expensive, for example, people who live in different postal districts in the UK
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- Descrição
- FlashCards sobre Cluster Sampling, criado por karla_gm12 em 26-08-2014.
- Criado por
- karla_gm12
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