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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 stratified sampling
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3 стратифицированная случайная выборка
Русско-английский словарь по электронике > стратифицированная случайная выборка
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4 стратифицированная случайная выборка
Русско-английский словарь по радиоэлектронике > стратифицированная случайная выборка
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5 muestreo aleatorio estratificado
• stratified random samplingDiccionario Técnico Español-Inglés > muestreo aleatorio estratificado
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6 типическая произвольная выборка
Большой русско-английский медицинский словарь > типическая произвольная выборка
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7 расслоенный случайный отбор
3.40 расслоенный случайный отбор (stratified random sampling): Отбор точечных проб через случайные интервалы массы или времени при отборе проб на основе массы или на основе времени соответственно.
Источник: ГОСТ Р ИСО 13909-1-2010: Уголь каменный и кокс. Механический отбор проб. Часть 1. Общее введение оригинал документа
Русско-английский словарь нормативно-технической терминологии > расслоенный случайный отбор
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8 расслоенный случайный отбор проб
3.29 расслоенный случайный отбор проб (stratified random sampling): Отбор случайных точечных проб через определенные интервалы массы или времени, установленные для отбора проб на основе массы или на основе времени, соответственно.
Источник: ГОСТ Р ИСО 18283-2010: Уголь каменный и кокс. Ручной отбор проб оригинал документа
Русско-английский словарь нормативно-технической терминологии > расслоенный случайный отбор проб
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9 muestreo
m.sampling.muestreo aleatorio random samplingpres.indicat.1st person singular (yo) present indicative of spanish verb: muestrear.* * *1 (gen) sampling; (aleatorio) random sample, cross-section* * *SM (=acto) sampling; (=muestra) sample* * *masculino sampling* * *= sampling, spot check.Ex. Space here does not permit more than a cursory sampling of the kinds of sources that are available.Ex. To answer this question, the writer made a spot check of selected schools in Texas by means of a mailed questionnaire.----* error de muestreo = sampling error.* muestreo al azar = random sampling.* muestreo al azar estratificado = stratified random sampling.* muestreo al azar simple = simple random sampling.* muestreo de actividades = activity sampling.* muestreo probabilístico = random sampling.* muestreo probabilístico estratificado = stratified random sampling.* muestreo probabilístico simple = simple random sampling.* * *masculino sampling* * *= sampling, spot check.Ex: Space here does not permit more than a cursory sampling of the kinds of sources that are available.
Ex: To answer this question, the writer made a spot check of selected schools in Texas by means of a mailed questionnaire.* error de muestreo = sampling error.* muestreo al azar = random sampling.* muestreo al azar estratificado = stratified random sampling.* muestreo al azar simple = simple random sampling.* muestreo de actividades = activity sampling.* muestreo probabilístico = random sampling.* muestreo probabilístico estratificado = stratified random sampling.* muestreo probabilístico simple = simple random sampling.* * *samplingse hizo un muestreo de la población a sample of the population was chosen* * *
muestreo sustantivo masculino sampling
' muestreo' also found in these entries:
English:
sampling
* * *muestreo nmsamplingmuestreo aleatorio random sampling;muestreo por grupos cluster sampling* * * -
10 azar
m.chance, fate.al azar at randompor (puro) azar by (pure) chance* * *1 chance2 (percance) misfortune, accident\al azar at randompor puro azar by pure chancejuegos de azar games of chancelos azares de la vida the ups and downs of life* * *SM1) (=suerte) chance, fatepor azar — accidentally, by chance
no es un azar que... — it is no mere accident that..., it is not a matter of chance that...
2) (=desgracia) accident, piece of bad luck* * *a) ( casualidad) chanceno es por azar que... — it's no chance o coincidence that...
b) azares masculino plural ( vicisitudes) ups and downs (pl), vicissitudes (pl)* * *= fortuity.Ex. Luck also called fortuity is a chance happening, or that which happens beyond a persons control.----* al azar = at random, by chance, haphazardly, indiscriminate, indiscriminately, random, randomly, pot luck, hit (and/or) miss, odd, by a fluke, lucky draw, lucky dip, by luck, by a stroke of (good) luck.* asignado al azar = randomised [randomized, -USA].* azares = vicissitudes, ups and downs.* código generado al azar = nonce.* comprobación al azar = spot check.* control al azar = spot check.* dejado al azar = stochastic.* dejar Algo al azar = leave + Nombre + to chance.* distribuido al azar = randomised [randomized, -USA].* escoger al azar = pick at + random.* escogido al azar = randomly chosen [randomly-chosen].* inspección al azar = spot check.* juegos de azar = gambling.* jugar al azar = gamble.* muestra al azar = random sample.* muestreo al azar = random sampling.* muestreo al azar estratificado = stratified random sampling.* muestreo al azar simple = simple random sampling.* que deja mucho al azar = hit-or-miss.* seleccionado al azar = randomly chosen [randomly-chosen].* * *a) ( casualidad) chanceno es por azar que... — it's no chance o coincidence that...
b) azares masculino plural ( vicisitudes) ups and downs (pl), vicissitudes (pl)* * *= fortuity.Ex: Luck also called fortuity is a chance happening, or that which happens beyond a persons control.
* al azar = at random, by chance, haphazardly, indiscriminate, indiscriminately, random, randomly, pot luck, hit (and/or) miss, odd, by a fluke, lucky draw, lucky dip, by luck, by a stroke of (good) luck.* asignado al azar = randomised [randomized, -USA].* azares = vicissitudes, ups and downs.* código generado al azar = nonce.* comprobación al azar = spot check.* control al azar = spot check.* dejado al azar = stochastic.* dejar Algo al azar = leave + Nombre + to chance.* distribuido al azar = randomised [randomized, -USA].* escoger al azar = pick at + random.* escogido al azar = randomly chosen [randomly-chosen].* inspección al azar = spot check.* juegos de azar = gambling.* jugar al azar = gamble.* muestra al azar = random sample.* muestreo al azar = random sampling.* muestreo al azar estratificado = stratified random sampling.* muestreo al azar simple = simple random sampling.* que deja mucho al azar = hit-or-miss.* seleccionado al azar = randomly chosen [randomly-chosen].* * *1 (casualidad) chanceno dejó nada librado al azar she left nothing to chanceno es por azar que estoy aquí it's no chance o coincidence that I'm herequiso el azar que coincidieran en aquel lugar fate decreed that they should meet in that placeal azar at randomelegí una carta al azar I chose a card at random* * *
azar sustantivo masculino
al azar at randomb)
azar sustantivo masculino
1 (suerte, fortuna) chance
por azar by chance
2 (imprevisto, infortunio) mishap
♦ Locuciones: al azar, at random
' azar' also found in these entries:
Spanish:
aleatoria
- aleatorio
- imprevista
- imprevisto
- juego
- número
- suerte
- tuntún
- adivinar
- fortuna
- voleo
English:
chance
- dark
- game
- haphazard
- haphazardly
- potshot
- random
- random shot
- randomly
- throw together
- wildly
- leave
- pot
- spot
- wild
* * *azar nm1. [casualidad] chance;juego de azar game of chance;al azar at random;dos concursantes elegidos al azar two randomly chosen contestants;no dejaron nada al azar they left nothing to chance;por azar by (pure) chance;si por algún azar no puedes venir, llámanos if by any chance you should be unable to come, give us a call o Br ring;quiso el azar que pasara yo por allí en ese preciso instante fate decreed that I should be passing that way at that very moment* * *m fate, chance;al azar at random;por azar by chance* * *azar nm1) : chancejuegos de azar: games of chance2) : accident, misfortune3)al azar : at random, randomly* * *azar n1. (destino) fate2. (casualidad) chance -
11 muestreo al azar estratificado
(n.) = stratified random samplingEx. The article is entitled 'The effectiveness of simple and stratified random sampling in broadcast news content analysis'.* * *(n.) = stratified random samplingEx: The article is entitled 'The effectiveness of simple and stratified random sampling in broadcast news content analysis'.
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12 muestreo probabilístico estratificado
(n.) = stratified random samplingEx. The article is entitled 'The effectiveness of simple and stratified random sampling in broadcast news content analysis'.* * *(n.) = stratified random samplingEx: The article is entitled 'The effectiveness of simple and stratified random sampling in broadcast news content analysis'.
Spanish-English dictionary > muestreo probabilístico estratificado
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13 muestreo al azar simple
(n.) = simple random samplingEx. The article is entitled 'The effectiveness of simple and stratified random sampling in broadcast news content analysis'.* * *(n.) = simple random samplingEx: The article is entitled 'The effectiveness of simple and stratified random sampling in broadcast news content analysis'.
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14 muestreo probabilístico simple
(n.) = simple random samplingEx. The article is entitled 'The effectiveness of simple and stratified random sampling in broadcast news content analysis'.* * *(n.) = simple random samplingEx: The article is entitled 'The effectiveness of simple and stratified random sampling in broadcast news content analysis'.
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15 geschichtetes Zufallsstichprobenverfahren
geschichtetes Zufallsstichprobenverfahren n STAT stratified random sampling method* * *n < Math> stratified random sampling methodBusiness german-english dictionary > geschichtetes Zufallsstichprobenverfahren
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16 noticias de radio y/o televisión
(n.) = broadcast newsEx. The article is entitled 'The effectiveness of simple and stratified random sampling in broadcast news content analysis'.* * *(n.) = broadcast newsEx: The article is entitled 'The effectiveness of simple and stratified random sampling in broadcast news content analysis'.
Spanish-English dictionary > noticias de radio y/o televisión
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17 расслоённый выбор
1) Engineering: stratified random sampling2) Economy: stratified sampling -
18 типическая произвольная выборка
Medicine: stratified random samplingУниверсальный русско-английский словарь > типическая произвольная выборка
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19 отбор простой расслоенной случайной выборки
3.1.7 отбор простой расслоенной случайной выборки (stratified simple random sampling): Отбор, при котором из каждого слоя отбирают простую случайную выборку.
Источник: ГОСТ Р ИСО 11648-1-2009: Статистические методы. Выборочный контроль нештучной продукции. Часть 1. Общие принципы оригинал документа
3.1.7 отбор простой расслоенной случайной выборки (stratified simple random sampling): Отбор, при котором из каждого слоя отбирают простую случайную выборку.
Источник: ГОСТ Р ИСО 11648-2-2009: Статистические методы. Выборочный контроль нештучной продукции. Часть 2. Отбор выборки сыпучих материалов оригинал документа
Русско-английский словарь нормативно-технической терминологии > отбор простой расслоенной случайной выборки
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20 provtagning
samplingatmosfärisk provtagning; atmosphere samplingdammprovtagning; dust collecting, dust samplinggruvprovtagning; mine samplingkontinuerlig provtagning; continous samplingluftprovtagning; atmosphere samplingsedimentprovtagning; stream samplingskiktvis provtagning; stratified samplingslitsprovtagning; channel samplingslumpvis provtagning; random sampling
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См. также в других словарях:
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Stratified sampling — The selection of a *sample of data from a *population that has been arranged into groups according to a defined trait or attribute. See also judgmental sampling, *random sampling, and *statistical sampling … Auditor's dictionary
Simple Random Sample — A subset of a statistical population in which each member of the subset has an equal probability of being chosen. A simple random sample is meant to be an unbiased representation of a group. An example of a simple random sample would be a group… … Investment dictionary