Home > Term: stratified random sample
stratified random sample
In statistics, a sample drawn from a population divided into tiers or strata specifically relating to the study being undertaken; a sample derived by dividing the data population into a number of nonoverlapping classes or categories from which cases are selected at random, the number of cases selected from each category being proportional to the number therein.
- Jenis Kata: noun
- Industri / Domain: Lingkungan alamiah
- Kategori: Terumbu karang
- Organization: NOAA
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