quota sampling

См. также в других словарях:

• quota sampling — noun The use of quota samples to obtain data, as for opinion polls and marketing purposes • • • Main Entry: ↑quota …   Useful english dictionary

• Quota sampling — In quota sampling, the population is first segmented into mutually exclusive sub groups, just as in stratified sampling. Then judgment is used to select the subjects or units from each segment based on a specified proportion. For example, an… …   Wikipedia

• quota sampling — A method of non probability sampling in which the selection of the respondents is based upon some stratification and the setting of quota controls on each strata (sub group). The respondents to be sampled are divided into strata, according to the …   Big dictionary of business and management

• 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

• quota — Synonyms and related words: adjunct, allocation, allotment, allowance, apportionment, arithmetical proportion, big end, bigger half, bit, bite, budget, chunk, commission, component, contingent, continued fraction, cross section, cut, deal,… …   Moby Thesaurus

• quota sample — A cheaper alternative to random sampling commonly used in opinion polls , due to their narrow focus on political and other attitudes, and their high frequency giving, in effect, constant replication. Instead of interviewers being issued with a… …   Dictionary of sociology

• non-probability sampling — A sampling procedure in which the sample is chosen on the basis of convenience, personal judgement (see judgemental sampling), quota controls (see quota sampling), or some other principle, rather than on the basis of random selection from a… …   Big dictionary of business and management

• Nonprobability sampling — Sampling is the use of a subset of the population to represent the whole population. Probability sampling, or random sampling, is a sampling technique in which the probability of getting any particular sample may be calculated. Nonprobability… …   Wikipedia

• public opinion — the collective opinion of many people on some issue, problem, etc., esp. as a guide to action, decision, or the like. [1560 70] * * * Introduction       an aggregate of the individual views, attitudes, and beliefs about a particular topic,… …   Universalium

• Evidence-Based Nursing — or EBN is a method of identifying solid research findings and implementing them in nursing practices to further increase the quality of patient care. Overview Evidenced based nursing/evidence based practice (EBN/EBP) is a nursing process that… …   Wikipedia