Definition of stratified sample in English:
A sample that is drawn from a number of separate strata of the population, rather than at random from the whole population, in order that it should be representative.
- The researchers limited their review to a random stratified sample of articles published during 1997-1998.
- This project involves approximately 250 camps selected from a representative stratified sample, data analysis, and the development for distribution of training materials and research monographs.
- To that end, the survey relies upon a stratified sample of the undergraduate population in the United States, controlling for factors such as gender, race/ethnicity, and class standing.
Definition of stratified sample in:
- US English dictionary
What do you find interesting about this word or phrase?
Comments that don't adhere to our Community Guidelines may be moderated or removed.
Most popular in the US
Most popular in the UK
Most popular in Australia
Most popular in Malaysia