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1 random sampling
Opsan unbiased sampling technique in which every member of a population has an equal chance of being included in the sample. Based on probability theory, random sampling is the process of selecting and canvassing a representative group of individuals from a particular population in order to identify the attributes or attitudes of the population as a whole. Related sampling techniques include: stratified sampling, in which the population is divided into classes, and random samples are taken from each class; cluster sampling, in which a unit of the sample is a group such as a household; and systematic sampling, which refers to samples chosen by any system other than random selection. -
2 random sampling numbers
= random numbers; random digitsFrench\ \ nombres au hasard; nombres aléatoires; nombres au hasard d'échantillonnage; nombres aléatoires d'échantillonnageGerman\ \ ZufallszahlenDutch\ \ toevalsgetallen; aselecte getallenItalian\ \ numeri casualiSpanish\ \ números del muestreo al azar; números aleatorios para muestreoCatalan\ \ nombres aleatoris pel mostreig; nombres aleatoris; dígits aleatorisPortuguese\ \ números aleatórios para amostragem; números aleatórios; dígitos aleatóriosRomanian\ \ -Danish\ \ tilfældigt talNorwegian\ \ tilfeldig tallSwedish\ \ slumptalGreek\ \ τυχαίοι δειγματοληπτικοί αριθμοί; τυχαίοι αριθμοί; τυχαία ψηφίαFinnish\ \ satunnaislukuHungarian\ \ véletlen mintaszámokTurkish\ \ rassal örnekleme sayıları; rassal sayılar; rassal basamaklarEstonian\ \ juhuslikud arvud; juhuarvudLithuanian\ \ atsitiktinės atrankos skaičiai; atsitiktinės atrankos indeksaiSlovenian\ \ slučajne števke; tablice slučajnih števkPolish\ \ liczby losoweRussian\ \ случайные отобранные числа; случайные числа; случайные цифрыUkrainian\ \ випадкові числаSerbian\ \ -Icelandic\ \ slembisýnatöku númer; slembitölur; handahófi tölustafirEuskara\ \ ausazko laginketa zenbakiak; ausazko zenbakiakFarsi\ \ dade nemoonegiriye t sadofiPersian-Farsi\ \ عدد تصادفيArabic\ \ ارقام المعاينة العشوائية ؛ ارقام عشوائية ؛ اعداد عشوائية ؛ الاعداد العشوائي للعينة والانحدار العشوائيةAfrikaans\ \ ewekansige getalleChinese\ \ 随 机 抽 样 数Korean\ \ 난수, 임의수 -
3 random sampling error
French\ \ erreur aléatoire d'échantillonnageGerman\ \ StichprobenfehlerDutch\ \ steekproeffoutItalian\ \ errore del campionamento aleatorioSpanish\ \ error del muestreo al azarCatalan\ \ error de mostreig aleatoriPortuguese\ \ erro de amostragem aleatóriaRomanian\ \ -Danish\ \ -Norwegian\ \ -Swedish\ \ -Greek\ \ τχαίο δειγματοληπτικό σφάλμαFinnish\ \ otantavirheHungarian\ \ véletlen mintavételi hibaTurkish\ \ rassal örnekleme hatası; rassal örnekleme yanılgısıEstonian\ \ juhuslik viga; valikuvigaLithuanian\ \ atsitiktinė ėmimo paklaidaSlovenian\ \ -Polish\ \ losowy błąd badania statystycznegoRussian\ \ ошибка случайной выборкиUkrainian\ \ похибка випадкового відборуSerbian\ \ -Icelandic\ \ slembisýnatöku villaEuskara\ \ ausazko laginketa erroreaFarsi\ \ -Persian-Farsi\ \ -Arabic\ \ خطأ المعاينة العشوائيةAfrikaans\ \ ewekansige steekproeffoutChinese\ \ 随 机 抽 样 误 差Korean\ \ 임의표집 오류, 확률표집 오류 -
4 non-random sampling
неслучайный отбор, детерминированный отборАнгло-русский словарь промышленной и научной лексики > non-random sampling
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5 quasi-random sampling
French\ \ échantillonnage quasi probabilisteGerman\ \ zufallsähnliches StichprobenverfahrenDutch\ \ systematische steekproeftrekkenItalian\ \ campionamento quasi aleatorioSpanish\ \ muestreo cuasi-aleatorioCatalan\ \ mostreig quasi-aleatoriPortuguese\ \ amostragem quase-aleatóriaRomanian\ \ -Danish\ \ -Norwegian\ \ -Swedish\ \ -Greek\ \ οιονεί κανονικές εξισώσειςFinnish\ \ näennäissatunnaisotanta; systemaattisen otannan tulkinta yksinkertaiseksi satunnaisotannaksiHungarian\ \ kvázi véletlen mintavételTurkish\ \ yarı-rassal örneklemeEstonian\ \ pseudojuhuslik valikLithuanian\ \ kvaziastochastinė atrankaSlovenian\ \ -Polish\ \ wybór quasi-losowyRussian\ \ квази - случайная выборкаUkrainian\ \ псевдовипадкова вибіркаSerbian\ \ -Icelandic\ \ hálf-slembisýnatökuEuskara\ \ -Farsi\ \ -Persian-Farsi\ \ نمونهگيري شبهتصادفيArabic\ \ معاينة شبه عشوائيةAfrikaans\ \ kwasie-ewekansige steekproefnemingChinese\ \ 拟 随 机 抽 样Korean\ \ 준임의표집 -
6 simple random sampling
French\ \ sondage aléatoire simple; échantillonnage aléatoire simple; échantillon simpleGerman\ \ einfache Zufallsauswahl; einfache StichprobeDutch\ \ enkelvoudige aselecte steekproeftrekkingItalian\ \ campione casuale semplice; campione sempliceSpanish\ \ muestreo aleatorio simpleCatalan\ \ mostreig aleatori simplePortuguese\ \ amostragem aleatória simplesRomanian\ \ sondaj aleator simpluDanish\ \ simpel tilfældig stikprøveudvælgelseNorwegian\ \ rent lotterisk utvelgingSwedish\ \ enkelt slumpmässigt urval; obundet slumpmässigt urvalGreek\ \ απλή τυχαία δειγματοληψίαFinnish\ \ yksinkertainen satunnaisotantaHungarian\ \ egyszerû véletlen mintavételTurkish\ \ basit rassal örneklemeEstonian\ \ lihtne juhuvalik; lihtne juhuslik valikLithuanian\ \ paprastasis atsitiktinis ėmimasSlovenian\ \ enostavno slučajno vzorčenjePolish\ \ prosty schemat losowania; wybór losowy prostyRussian\ \ простой случайный отборUkrainian\ \ простий випадковий відбірSerbian\ \ прост случајан узоракIcelandic\ \ einföld slembisýnatökuEuskara\ \ ausazko lagin bakunFarsi\ \ nemoonegiriye t sadofiye sadePersian-Farsi\ \ نمونهگيري تصادفي سادهArabic\ \ معاينة عشوائية بسيطةAfrikaans\ \ eenvoudige ewekansige steekproefnemingChinese\ \ 简 单 随 机 抽 样Korean\ \ 단순임의[단순랜덤,단순확률]표 -
7 sampling
1. Mktga sales promotion technique in which customers and prospects are offered a free sample of a product2. Opsthe selection of a small proportion of a set of items being studied, from which valid inferences about the whole set or population can be made. Sampling makes it possible to obtain valid research results when it is impracticable to survey the whole population. The size of the sample needed for valid results depends on a number of factors, including the uniformity of the population being studied and the level of accuracy required. The technique is based on the laws of probability, and a number of different sampling methods can be used, including random sampling and nonrandom sampling. Specialized applications of sampling include activity sampling, acceptance sampling, and attribute sampling. -
8 random digits
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9 random numbers
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10 random sample
разовая проба (проба, взятая по схеме случайного отбора)1. разовая проба;2. проба, взятая по схеме случайного отбора; ср. ad hoc sample; discrete sampling; snap sampleАнгло-русский словарь промышленной и научной лексики > random sample
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11 random observation method
Gen MgtThe ultimate business dictionary > random observation method
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12 random phase sampling method
Англо-русский словарь промышленной и научной лексики > random phase sampling method
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13 random spatial sampling
Англо-русский словарь промышленной и научной лексики > random spatial sampling
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14 nonrandom sampling
Opsa sampling technique which is used when it cannot be ensured that each item has an equal chance of being selected, or when selection is based on expert knowledge of the population. -
15 cluster sampling
Ops -
16 stratified sampling
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17 systematic sampling
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18 activity sampling
Opsa work measurement technique used to analyze the activities of employees, machines, or business operations. Activity sampling requires random observations of the amount of time spent on a given activity to be recorded over a fixed period. The results are used to predict the total time spent on each activity and to highlight areas in need of quality, efficiency, or effectiveness improvement. -
19 discrete sampling
Англо-русский словарь промышленной и научной лексики > discrete sampling
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20 area sampling
Statsa form of sampling in which a region is subdivided and some of the divisions are then selected at random for a complete survey
См. также в других словарях:
random sampling — random sample UK US noun [C] ► MARKETING a group of people, data, etc. that is chosen from a larger group without using any system, plan, or rule: »The survey interviewed a random sample of 850 adults. random sampling noun [C or U] ► »Fraud is… … Financial and business terms
random sampling — noun the selection of a random sample; each element of the population has an equal chance of been selected • Hypernyms: ↑sampling • Hyponyms: ↑lucky dip * * * Statistics. a method of selecting a sample (random sample) from a statistical… … Useful english dictionary
random sampling — The selection of a *sample of data from a *population on the basis that each item in the population has an even chance of being selected. In random sampling, there is no judgmental element to skew the sample. See also *stratified sampling and… … Auditor's dictionary
random sampling — atsitiktinė atranka statusas T sritis automatika atitikmenys: angl. random sample; random sampling; random selection vok. Zufallsauswahl, f rus. случайная селекция, f; случайный выбор, m; случайный отбор, m pranc. sélection aléatoire, f … Automatikos terminų žodynas
random sampling — atsitiktinė atranka statusas T sritis fizika atitikmenys: angl. random sampling; random selection vok. Zufallsauswahl, f rus. случайный выбор, m; случайный отбор, m pranc. échantillonnage au hasard, m … Fizikos terminų žodynas
random sampling — atsitiktinė atranka statusas Aprobuotas sritis auditas apibrėžtis Deklaruotų tinkamų finansuoti išlaidų patikrinimo apimties sudarymo statistinės atrankos metodu būdas, kuriuo užtikrinama vienoda deklaruotų tinkamų finansuoti išlaidų patekimo į… … Lithuanian dictionary (lietuvių žodynas)
random sampling — atsitiktinis ėmimas statusas T sritis Standartizacija ir metrologija apibrėžtis Ėmimas, kurio metu ėminiai ar stebimos vertės atrenkamos esant vienodai jų paėmimo tikimybei. atitikmenys: angl. random sampling vok. Zufallsstichprobe, f; zufällige… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
random sampling — atsitiktinis ėmimas statusas T sritis chemija apibrėžtis Ėmimas be jokios sistemos. atitikmenys: angl. random sampling rus. случайный отбор проб … Chemijos terminų aiškinamasis žodynas
random sampling — atsitiktinis ėmimas statusas T sritis fizika atitikmenys: angl. random sampling vok. Zufallsstichprobe, f; zufällige Stichprobe, f rus. случайный отбор проб, m pranc. échantillonnage au hasard, m … Fizikos terminų žodynas
random sampling — See probability sampling … Big dictionary of business and management
random sampling — /rændəm ˈsæmplɪŋ/ (say randuhm sampling) noun Statistics the drawing of a sample from a statistical population in which all members of the population have equal probabilities of being included in the sample …