stage of sampling

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• 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

• sampling — A method for collecting information and drawing inferences about a larger population or universe, from the analysis of only part thereof, the sample. Censuses of the population are an expensive way of monitoring social and economic change, and… …   Dictionary of sociology

• Stage piano — A stage piano is an electronic keyboard designed for use in live onstage performances by professional musicians. While stage pianos share some of the same features as digital pianos designed for in home use and electronic synthesizers, they have… …   Wikipedia

• Stage-Piano — Das Elektronische Piano ist ein Musikinstrument, das ursprünglich als preiswerter und möglichst transportabler Ersatz für echte Pianos gebaut wurde. Im Laufe der Zeit entwickelten sich dabei verschiedene Typen, die jeweils einen eigenen… …   Deutsch Wikipedia

• 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

• Multistage sampling — is a complex form of cluster sampling. Advantages cost and speed that the survey can be done in convenience of finding the survey sample normally more accurate than cluster sampling for the same size sample Disadvantages Is not as accurate as SRS …   Wikipedia

• error (sampling and non-sampling) — There are many sources of inaccuracy, or error, in a survey. Sampling error consists of bias in sample selection procedures, plus random sampling error. Non response bias can be measured and analysed after interviewing is completed. There is… …   Dictionary of sociology

• non-probability sampling — The distinction between probability and non probability sampling is fundamental to discussions of sampling . In the former case, each unit of a known population has a specifiable probability of being included in a sample, drawn according to… …   Dictionary of sociology

• multi-stage sampling — daugiapakopis ėmimas statusas T sritis Standartizacija ir metrologija apibrėžtis Ėmimas, kai ėminys sudaromas pakopomis, o kiekvienos pakopos ėmimo vienetai imami iš pasirinktų didesnių ankstesnės pakopos ėminių. atitikmenys: angl. multiple… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• multi-stage sampling — daugiapakopis ėmimas statusas T sritis chemija apibrėžtis Ėminio sudarymas pakopomis, kai ėmimo vienetai kiekvienoje pakopoje imami iš didesnių ėminių, paimtų ankstesnėse pakopose. atitikmenys: angl. multiple sampling; multi stage sampling rus.… …   Chemijos terminų aiškinamasis žodynas