- cluster sampling
- /'klʌstə ˌsɑ:mplɪŋ/ nounsampling on the basis of well-defined groups● Cluster sampling was used in the survey since there were several very distinct groups in the population under study.
Marketing dictionary in english. 2015.
cluster sampling
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Cluster sampling — is a sampling technique used when natural groupings are evident in a statistical population. It is often used in marketing research. In this technique, the total population is divided into these groups (or clusters) and a sample of the groups is… … Wikipedia
cluster sampling — grupinis ėmimas statusas T sritis Standartizacija ir metrologija apibrėžtis Ėmimo būdas, kai visa tiriamoji visuma tam tikru būdu padalijama į nesanklotines grupes arba lizdus, o matavimai atliekami ėminių, kurie sudaryti iš tų atskirų grupių ar… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
cluster sampling — grupinis ėmimas statusas T sritis chemija apibrėžtis Ėmimas iš nesanklotinių grupių, į kurias tam tikru būdu suskirstyta tiriamoji visuma. atitikmenys: angl. cluster sampling rus. групповая выборка; групповой выбор … Chemijos terminų aiškinamasis žodynas
cluster sampling — A method of selecting a sample in which the members of the sample are chosen from one or more groups (clusters), rather than from the population as a whole. This technique is often used when random sampling from the whole population would be… … Big dictionary of business and management
cluster sampling — (Statistics) technique of sampling where the whole population is divided into groups and a random sample of these clusters are picked out … English contemporary dictionary
cluster sampling — A method of selecting a sample in which the population is divided into clusters (groups) from each of which a random sample is taken. This technique is often used in auditing. For example, groups of, say, invoices are chosen at random by the… … Accounting dictionary
multi-stage cluster sampling — daugiapakopis grupinis ėmimas statusas T sritis Standartizacija ir metrologija apibrėžtis Grupinis dvipakopis ar daugiapakopis ėmimas, kai imama iš kiekvienos pakopos grupių, į kurias suskaidomos ankstesniu ėmimu gautos grupės. atitikmenys: angl … Penkiakalbis aiškinamasis metrologijos terminų žodynas
Sampling (statistics) — Sampling is that part of statistical practice concerned with the selection of individual observations intended to yield some knowledge about a population of concern, especially for the purposes of statistical inference. Each observation measures… … Wikipedia
Cluster — A cluster is a small group or bunch of something. Contents 1 In science 2 In astrophysics 3 In biology and health sciences 4 In computing … Wikipedia
sampling — /sam pling, sahm /, n. 1. the act or process of selecting a sample for testing, analyzing, etc. 2. the sample so selected. [1630 40; SAMPLE + ING1] * * * ▪ statistics in statistics, a process or method of drawing a representative group of… … Universalium
