Valsts valodas centra izstrādātie sociālo jautājumu, socioloģijas un statistikas termini

Konteksts: [..] The sample is drawn in a single stage in accordance with detailed quotas determined on the basis of the previous (1997) Microcensus which is an annual survey based on a 1% probability sample (selection units are regional clusters; the sampling units - households and persons - are selected by a random route procedure). [..]
Avots: Household Budget Surveys in the EU Methodology and recommendations for harmonisation - 2003