Difference between revisions of "Stratified Random Sample"
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== Read First == | == Read First ==<onlyinclude> | ||
Stratification is a statistical technique to ensure representation of subpopulations in the final sample. If you intend to disaggregate by subgroup for the analysis, it is best practice to stratify by the same subgroups when sampling. | Stratification is a statistical technique to ensure representation of subpopulations in the final sample. If you intend to disaggregate by subgroup for the analysis, it is best practice to stratify by the same subgroups when sampling. | ||
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== Guidelines == | == Guidelines == | ||
Revision as of 11:25, 5 April 2018
Read First
Stratification is a statistical technique to ensure representation of subpopulations in the final sample. If you intend to disaggregate by subgroup for the analysis, it is best practice to stratify by the same subgroups when sampling.
Guidelines
Why stratify?
How to stratify?
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This article is part of the topic Sampling & Power Calculations
Additional Resources
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