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1 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 -
2 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. -
3 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. -
4 random digits
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5 random numbers
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6 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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7 random observation method
Gen MgtThe ultimate business dictionary > random observation method
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8 random phase sampling method
Англо-русский словарь промышленной и научной лексики > random phase sampling method
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9 random spatial sampling
Англо-русский словарь промышленной и научной лексики > random spatial sampling
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10 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 -
11 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. -
12 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. -
13 discrete sampling
Англо-русский словарь промышленной и научной лексики > discrete sampling
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14 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 -
15 cluster sampling
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16 stratified sampling
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17 systematic sampling
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18 attribute sampling
Opsa random testing method for determining the quality of a finished product by inspecting a sample number of the items in each batch. The items selected are examined for a particular attribute, which is usually an abnormal or negative characteristic—for example, a sample of cars from one production run might be inspected for poor paintwork, and the number of sampled cars found with this attribute used to calculate the number of defective items in the whole batch. -
19 non-random sampling
неслучайный отбор, детерминированный отборАнгло-русский словарь промышленной и научной лексики > non-random sampling
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20 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
См. также в других словарях:
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
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 digit dialing — (RDD) is a method for selecting people for involvement in telephone statistical surveys by generating telephone numbers at random. Random digit dialing has the advantage that it includes unlisted numbers that would be missed if the numbers were… … Wikipedia
sampling — samp‧ling [ˈsɑːmplɪŋ ǁ ˈsæm ] noun [countable, uncountable] STATISTICS the activity of checking a small number of products from a larger number, asking questions to people from a larger number etc, so as to understand better the group as a whole … Financial and business terms
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 kept down by… … Financial and business terms
Random assignment — or random placement is an experimental technique for assigning subjects to different treatments (or no treatment). The thinking behind random assignment is that by randomizing treatment assignment, then the group attributes for the different… … Wikipedia
random sample — random sample, random sampling See sampling … Dictionary of sociology
Random-Route — ist ein Verfahren, nach dem Zielpersonen zur Befragung ausgewählt werden. Jede Person soll dabei mit derselben Wahrscheinlichkeit an der Umfrage beteiligt sein. Die Auswahl der Befragten unterliegt einem Zufallsverfahren, das mehrere Schritte… … Deutsch Wikipedia
Random-Route-Methode — Random Route ist ein Verfahren, nach dem Zielpersonen zur Befragung ausgewählt werden. Die Auswahl der Befragten unterliegt einem Zufallsverfahren, das mehrere Schritte umfasst. Begehungs Random: Der Interviewer bekommt aus dem Sampling Point als … Deutsch Wikipedia
Random-Route-Verfahren — Random Route ist ein Verfahren, nach dem Zielpersonen zur Befragung ausgewählt werden. Die Auswahl der Befragten unterliegt einem Zufallsverfahren, das mehrere Schritte umfasst. Begehungs Random: Der Interviewer bekommt aus dem Sampling Point als … Deutsch 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
