-
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 послойная случайная выборка
Forestry: stratified random sampleУниверсальный русско-английский словарь > послойная случайная выборка
-
3 расслоённая случайная выборка
Quality control: stratified random sampleУниверсальный русско-английский словарь > расслоённая случайная выборка
-
4 geschichtete Zufallsstichprobe
German-english technical dictionary > geschichtete Zufallsstichprobe
-
5 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* * * -
6 estratificado
adj.stratified, layered.past part.past participle of spanish verb: estratificar.* * *ADJ1) [muestreo, sociedad] stratified2) [madera] laminated* * *- da adjetivo stratified* * *= multilayered [multi-layered/multi layered], multilayer, stratified, tiered.Ex. The idea of tiered, or multilayered, citation is proposed as a means of testing this hypothesis = Se propone la idea de citar de una forma estratificada o por niveles para comprobar esta hipótesis.Ex. The author presents an integrated system in which a knowledge-based decision support system is integrated with a multilayer artificial neural network for urban planning = El autor presenta un sistema que integra un sistema de apoyo a la toma de decisiones basado en el conocimiento con una red neuronal articial multidimensional para la planificación urbanística.Ex. A stratified, proportional random sample of faculty was taken and data collected from questionnaires, faculty vitae, on-line data bases, and standard bibliographical and reference sources.Ex. The idea of tiered, or multilayered, citation is proposed as a means of testing this hypothesis = Se propone la idea de citar de una forma estratificada o por niveles para comprobar esta hipótesis.* * *- da adjetivo stratified* * *= multilayered [multi-layered/multi layered], multilayer, stratified, tiered.Ex: The idea of tiered, or multilayered, citation is proposed as a means of testing this hypothesis = Se propone la idea de citar de una forma estratificada o por niveles para comprobar esta hipótesis.
Ex: The author presents an integrated system in which a knowledge-based decision support system is integrated with a multilayer artificial neural network for urban planning = El autor presenta un sistema que integra un sistema de apoyo a la toma de decisiones basado en el conocimiento con una red neuronal articial multidimensional para la planificación urbanística.Ex: A stratified, proportional random sample of faculty was taken and data collected from questionnaires, faculty vitae, on-line data bases, and standard bibliographical and reference sources.Ex: The idea of tiered, or multilayered, citation is proposed as a means of testing this hypothesis = Se propone la idea de citar de una forma estratificada o por niveles para comprobar esta hipótesis.* * *estratificado -dastratified* * *estratificado, -a adjstratified* * *estratificado, -da adj: stratified -
7 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 -
8 currículo
m.curriculum.* * *1 curriculum, curriculum vitae* * *SM curriculum* * *masculino (Educ) curriculum* * *= curriculum [curricula, -pl.], curriculum vitae [CV, -abrev.] [curricula vitae, -pl.], vitae, vita.Ex. For example, language and literature go hand-in-hand in the school curriculum but Dewey separates the two.Ex. 4 subjects were discussed at a seminar held on 3 successive weekends in Dec 86 on the training of librarians in job application: Curricula vitae; written applications; aspects of labour legislation (particularly testimonials); and interviews.Ex. A stratified, proportional random sample of faculty was taken and data collected from questionnaires, faculty vitae, on-line data bases, and standard bibliographical and reference sources.Ex. All proposals must include a title and an abstract for each paper, along with a brief vita for each participant.* * *masculino (Educ) curriculum* * *= curriculum [curricula, -pl.], curriculum vitae [CV, -abrev.] [curricula vitae, -pl.], vitae, vita.Ex: For example, language and literature go hand-in-hand in the school curriculum but Dewey separates the two.
Ex: 4 subjects were discussed at a seminar held on 3 successive weekends in Dec 86 on the training of librarians in job application: Curricula vitae; written applications; aspects of labour legislation (particularly testimonials); and interviews.Ex: A stratified, proportional random sample of faculty was taken and data collected from questionnaires, faculty vitae, on-line data bases, and standard bibliographical and reference sources.Ex: All proposals must include a title and an abstract for each paper, along with a brief vita for each participant.* * ** * *
currículo sustantivo masculino (Educ) curriculum
' currículo' also found in these entries:
Spanish:
extraescolar
English:
curriculum
* * *currículo nm1. [currículum vitae] curriculum vitae, Br CV, US résumé2. Educ curriculum* * *m curriculum* * * -
9 currículum
m.1 résumé, CV, profile.2 curriculum, study program, syllabus.* * *1 curriculum, curriculum vitae* * *noun m.* * *currículum masculino (pl - lums)a) ( antecedentes) tbcurriculum vitae — curriculum vitae, CV
b) (Educ) curriculum* * *= curriculum [curricula, -pl.], vitae, curriculum vitae [CV, -abrev.] [curricula vitae, -pl.], vita.Ex. For example, language and literature go hand-in-hand in the school curriculum but Dewey separates the two.Ex. A stratified, proportional random sample of faculty was taken and data collected from questionnaires, faculty vitae, on-line data bases, and standard bibliographical and reference sources.Ex. 4 subjects were discussed at a seminar held on 3 successive weekends in Dec 86 on the training of librarians in job application: Curricula vitae; written applications; aspects of labour legislation (particularly testimonials); and interviews.Ex. All proposals must include a title and an abstract for each paper, along with a brief vita for each participant.----* curriculum vitae = curriculum vitae [CV, -abrev.] [curricula vitae, -pl.], résumé, bio.* * *currículum masculino (pl - lums)a) ( antecedentes) tbcurriculum vitae — curriculum vitae, CV
b) (Educ) curriculum* * *= curriculum [curricula, -pl.], vitae, curriculum vitae [CV, -abrev.] [curricula vitae, -pl.], vita.Ex: For example, language and literature go hand-in-hand in the school curriculum but Dewey separates the two.
Ex: A stratified, proportional random sample of faculty was taken and data collected from questionnaires, faculty vitae, on-line data bases, and standard bibliographical and reference sources.Ex: 4 subjects were discussed at a seminar held on 3 successive weekends in Dec 86 on the training of librarians in job application: Curricula vitae; written applications; aspects of labour legislation (particularly testimonials); and interviews.Ex: All proposals must include a title and an abstract for each paper, along with a brief vita for each participant.* curriculum vitae = curriculum vitae [CV, -abrev.] [curricula vitae, -pl.], résumé, bio.* * *curriculum, currículum(pl - lums)1 (antecedentes) tbcurriculum vitae curriculum vitae, CV, résumé ( AmE)2 (programa) curriculum* * *
Multiple Entries:
curriculum
currículum
curriculum,◊ currículum sustantivo masculino (pl -lums)
b) (Educ) curriculum
currículum sustantivo masculino currículum vitae (CV), curriculum vitae, US résumé
' currículum' also found in these entries:
Spanish:
CV
- historial
- palmarés
- plan
- programa
- currículo
- curriculum
- C.V.
- hoja
English:
curriculum
- curriculum vitae
- CV
- record
- resumé
- wide
* * ** * *currículum nm, pl - lums1) : résumé, curriculum vitae2) : curriculum, course of study* * *currículum n curriculum vitae -
10 fuente bibliográfica
(n.) = bibliographic source, bibliographical sourceEx. The printed catalogues of these libraries will, themselves, constitute important bibliographic sources.Ex. A stratified, proportional random sample of faculty was taken and data collected from questionnaires, faculty vitae, on-line data bases, and standard bibliographical and reference sources.* * *(n.) = bibliographic source, bibliographical sourceEx: The printed catalogues of these libraries will, themselves, constitute important bibliographic sources.
Ex: A stratified, proportional random sample of faculty was taken and data collected from questionnaires, faculty vitae, on-line data bases, and standard bibliographical and reference sources. -
11 неслучайная выборка
1. non-random sample2. nonrandom sample[lang name="Russian"]оценка по выборке; выборочное оценивание — sample estimation
[lang name="Russian"]коэффициент отбора; коэффициент выборки — sample coefficient
-
12 utvalg
choice, committee, range, sample, selection* * *subst. (faglig) committee subst. selection, choice subst. assortment, range, pick subst. (statistikk) sample subst. [ basisutvalg] master sample subst. [ komité] committee, panel subst. [ sannsynlighetsutvalg] probability sample (økonomi) (naturlig utvalg) natural selection [ arbeidsutvalg] working party [ areal-] area sample (et godt utvalg) a wide range (gjøre et utvalg) make a selection (hurtigarbeidende utvalg) fast-track committee [ kvote-] quota sample [ produktutvalg] product mix/range, range of products (stratifisert utvalg) stratified sample (tilfeldig utvalg) random sample -
13 элемент выборки
1. sdample unit2. sample unit3. sampling unit -
14 неслучайная выборка
оценка по выборке; выборочное оценивание — sample estimation
коэффициент отбора; коэффициент выборки — sample coefficient
Русско-английский новый политехнический словарь > неслучайная выборка
-
15 Stichprobe
Stichprobe f 1. GEN spot check, random test; 2. STAT sample; 3. V&M sample check, random test • eine Stichprobe entnehmen STAT take a sample • eine Stichprobe ziehen STAT draw a sample* * *f 1. < Geschäft> spot check, random test; 2. < Math> sample; 3. <V&M> random test ■ eine Stichprobe entnehmen < Math> take a sample ■ eine Stichprobe ziehen < Math> draw a sample* * *Stichprobe
random test (sample), spot (snap) check (US);
• mittels Stichproben by means of a test;
• angepasste (ausgewogene) Stichprobe balanced sample;
• subjektiv ausgewählte Stichprobe judgment sample;
• einseitig betonte (einseitige) Stichprobe biassed sample;
• entnommene Stichprobe picked sample;
• doppelt erhobene Stichprobe duplicate sample;
• festgehaltene (festgelegte) Stichprobe fixed sample;
• gemischte Stichprobe mixed sample;
• geschichtete Stichprobe stratified sample;
• gewichtete Stichprobe balanced sample;
• gezielte Stichprobe precision sample;
• kontrollierte Stichprobe controlled sample;
• mehrstufige Stichprobe multistage sample;
• repräsentative Stichprobe representative (adequate) sample;
• systematische Stichprobe systematic sample;
• unkontrollierte Stichprobe haphazard sampling;
• unpräzise Stichprobe bias;
• unsortierte Stichproben unpicked samples;
• unvollständige Stichprobe defective sample;
• unvorbereitete Stichprobe sample taken offhand;
• Stichprobe mit Parallelfällen matched sample;
• Stichproben entnehmen to take samples at random. -
16 Marktuntersuchung
Marktuntersuchung f 1. GEN market study; 2. V&M market survey, survey research (Marktanalyse)* * ** * *Marktuntersuchung
market research (study, analysis, audit, information), [market] survey, trade research, market[ing] inquiry, commercial survey;
• charakteristische Marktuntersuchung controlled sample;
• methodische Marktuntersuchung randomization;
• regionale Marktuntersuchung area sampling;
• repräsentative Marktuntersuchung adequate sample;
• nach Schichten spezifizierte Marktuntersuchung stratified sample;
• stichprobenartige Marktuntersuchung haphazard (random, accidental) sampling;
• systematische Marktuntersuchung systematic sampling.
См. также в других словарях:
stratified random sample — sluoksniuotoji atsitiktinė imtis statusas T sritis biomedicinos mokslai atitikmenys: angl. stratified random sample ryšiai: platesnis terminas – imtis šaltinis Pagrindinės epidemiologijos sąvokos : mokomasis žodynas / Kauno medicinos… … Lithuanian dictionary (lietuvių žodynas)
stratified random sample — Statistics. a random sample of a population in which the population is first divided into distinct subpopulations, or strata, and random samples are then taken separately from each stratum. * * * … Universalium
stratified random sample — Statistics. a random sample of a population in which the population is first divided into distinct subpopulations, or strata, and random samples are then taken separately from each stratum … Useful english dictionary
stratified random sample — a stratified sample in which random samples are chosen within each stratum. Sometimes called stratified s … Medical dictionary
Stratified Random Sampling — A method of sampling that involves the division of a population into smaller groups known as strata. In stratified random sampling, the strata are formed based on members shared attributes or characteristics. A random sample from each stratum is… … Investment dictionary
Random sample — A sample is a subject chosen from a population for investigation. A random sample is one chosen by a method involving an unpredictable component. Random sampling can also refer to taking a number of independent observations from the same… … Wikipedia
Simple random sample — In statistics, a simple random sample is a subset of individuals (a sample) chosen from a larger set (a population). Each individual is chosen randomly and entirely by chance, such that each individual has the same probability of being chosen at… … Wikipedia
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
random sample — a subgroup of a total population (the so called universe) selected by a random process ensuring that each member of the universe has an equal chance of being included in the sample. It is sometimes stratified so that separate samples are drawn… … Medical dictionary
random sample — a subgroup of a total population selected by a random process ensuring that each member of the population has an equal chance of being included in the sample. It is sometimes stratified so that separate samples are drawn from each of several… … The new mediacal dictionary
sample — imtis statusas T sritis biomedicinos mokslai apibrėžtis 1) iš ↑populiacijos tyrimui atrinktų individų grupė; 2) iš ↑generalinės aibės tyrimui atrinktų objektų poaibis. Imtis gali būti atsitiktinė arba neatsitiktinė ir reprezentatyvioji arba… … Lithuanian dictionary (lietuvių žodynas)