TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
ESTIMATEUR BIAIS [16 records]
Record 1 - internal organization data 2023-05-09
Record 1, English
Record 1, Subject field(s)
- Collaboration with the FAO
- Statistics
- Modelling (Mathematics)
- Commercial Fishing
Record 1, Main entry term, English
- bias-correction term
1, record 1, English, bias%2Dcorrection%20term
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- bias correction term 2, record 1, English, bias%20correction%20term
correct
- bias correcting term 3, record 1, English, bias%20correcting%20term
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The bias correction term ... serves as the basis of a test statistic for determining whether the associated model-based estimator[,] whether cut point or probability[,] is significantly biased. 4, record 1, English, - bias%2Dcorrection%20term
Record 1, Key term(s)
- bias-correcting term
Record 1, French
Record 1, Domaine(s)
- Collaboration avec la FAO
- Statistique
- Modélisation (Mathématique)
- Pêche commerciale
Record 1, Main entry term, French
- terme de correction du biais
1, record 1, French, terme%20de%20correction%20du%20biais
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
[...] le terme de correction du biais sert de fondement à une statistique de test pour déterminer si l'estimateur basé sur le modèle associé – estimateur par seuil diagnostique ou par probabilité – présente un biais significatif. 1, record 1, French, - terme%20de%20correction%20du%20biais
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2017-01-03
Record 2, English
Record 2, Subject field(s)
- Finance
Record 2, Main entry term, English
- best linear unbiased estimator
1, record 2, English, best%20linear%20unbiased%20estimator
correct
Record 2, Abbreviations, English
- BLUE 1, record 2, English, BLUE
correct
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
best linear unbiased estimator; BLUE: term and abbreviation extracted from the “Glossaire de l’économie” and reproduced with permission of the Organisation for Economic Co-operation and Development. 2, record 2, English, - best%20linear%20unbiased%20estimator
Record 2, French
Record 2, Domaine(s)
- Finances
Record 2, Main entry term, French
- meilleur estimateur linéaire sans biais
1, record 2, French, meilleur%20estimateur%20lin%C3%A9aire%20sans%20biais
masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
meilleur estimateur linéaire sans biais : terme extrait du «Glossaire de l'économie» et reproduit avec l'autorisation de l'Organisation de coopération et de développement économiques. 2, record 2, French, - meilleur%20estimateur%20lin%C3%A9aire%20sans%20biais
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2012-07-10
Record 3, English
Record 3, Subject field(s)
- Probability (Statistics)
- Statistical Methods
Record 3, Main entry term, English
- unbiased estimator
1, record 3, English, unbiased%20estimator
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
An estimator whose expected value ... equals the parameter it is intended to estimate. 2, record 3, English, - unbiased%20estimator
Record 3, French
Record 3, Domaine(s)
- Probabilités (Statistique)
- Méthodes statistiques
Record 3, Main entry term, French
- estimateur sans biais
1, record 3, French, estimateur%20sans%20biais
correct, masculine noun, standardized
Record 3, Abbreviations, French
Record 3, Synonyms, French
- estimateur sans distorsion 2, record 3, French, estimateur%20sans%20distorsion
correct, masculine noun
- estimateur non biaisé 3, record 3, French, estimateur%20non%20biais%C3%A9
correct
- estimateur centré 4, record 3, French, estimateur%20centr%C3%A9
correct, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Estimateur d’un paramètre tel que son espérance mathématique est égale à la valeur vraie de ce paramètre. 2, record 3, French, - estimateur%20sans%20biais
Record number: 3, Textual support number: 1 OBS
estimateur sans biais : terme normalisé par l'AFNOR et l'ISO. 5, record 3, French, - estimateur%20sans%20biais
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Probabilidad (Estadística)
- Métodos estadísticos
Record 3, Main entry term, Spanish
- estimador insesgado
1, record 3, Spanish, estimador%20insesgado
masculine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2011-09-27
Record 4, English
Record 4, Subject field(s)
- Statistical Surveys
Record 4, Main entry term, English
- estimation of the mean of a population
1, record 4, English, estimation%20of%20the%20mean%20of%20a%20population
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- estimation of the expectation of a probability distribution 1, record 4, English, estimation%20of%20the%20expectation%20of%20a%20probability%20distribution
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The operation made for the purpose of estimating the mean of a population or the expectation of the probability distribution considered as representing the population. 2, record 4, English, - estimation%20of%20the%20mean%20of%20a%20population
Record number: 4, Textual support number: 1 OBS
The arithmetic mean of a simple random sample taken from a population is an unbiased estimator of the mean of this population. 2, record 4, English, - estimation%20of%20the%20mean%20of%20a%20population
Record 4, French
Record 4, Domaine(s)
- Sondages et enquêtes (Statistique)
Record 4, Main entry term, French
- estimation de la moyenne d’une population
1, record 4, French, estimation%20de%20la%20moyenne%20d%26rsquo%3Bune%20population
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- estimation de l’espérance mathématique d’une loi de distribution 1, record 4, French, estimation%20de%20l%26rsquo%3Besp%C3%A9rance%20math%C3%A9matique%20d%26rsquo%3Bune%20loi%20de%20distribution
correct, feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 OBS
Opération ayant pour but d’estimer la moyenne d’une population, ou l'espérance mathématique de la loi de probabilité considérée comme représentant cette population. NOTE-La moyenne arithmétique d’un échantillon simple ou hasard, issu d’une population est un estimateur sans biais de la moyenne de cette population. 2, record 4, French, - estimation%20de%20la%20moyenne%20d%26rsquo%3Bune%20population
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1998-08-03
Record 5, English
Record 5, Subject field(s)
- Statistics
Record 5, Main entry term, English
- absolutely unbiased estimator
1, record 5, English, absolutely%20unbiased%20estimator
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, French
Record 5, Domaine(s)
- Statistique
Record 5, Main entry term, French
- estimateur absolument correct
1, record 5, French, estimateur%20absolument%20correct
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- estimateur absolument sans biais 1, record 5, French, estimateur%20absolument%20sans%20biais
correct, masculine noun
Record 5, Textual support, French
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1998-07-23
Record 6, English
Record 6, Subject field(s)
- Probability (Statistics)
Record 6, Main entry term, English
- biased estimator
1, record 6, English, biased%20estimator
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
If the mean of the sampling distribution of a statistic equals the corresponding population parameter, the statistic is called an unbiased estimator of the parameter, otherwise it is called a biased estimator. 2, record 6, English, - biased%20estimator
Record number: 6, Textual support number: 2 CONT
A statistic t which is used as an estimator of a parameter that is said to be biased if the mean value of t over all possible samples is not equal to theta. 3, record 6, English, - biased%20estimator
Record 6, Key term(s)
- biassed estimator
Record 6, French
Record 6, Domaine(s)
- Probabilités (Statistique)
Record 6, Main entry term, French
- estimateur biaisé
1, record 6, French, estimateur%20biais%C3%A9
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- estimateur avec erreur systématique 2, record 6, French, estimateur%20avec%20erreur%20syst%C3%A9matique
correct, masculine noun
- estimateur avec biais 3, record 6, French, estimateur%20avec%20biais
correct, masculine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
[...] l'erreur commise sur une estimation dépend à la fois de sa variance et de son biais :[...] dans certaines techniques d’échantillonnage, on peut être conduit à préférer un estimateur biaisé à un estimateur sans biais, lorsque la variance du premier est plus faible que celle du second. 4, record 6, French, - estimateur%20biais%C3%A9
Record 6, Key term(s)
- estimateur non centré
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1994-10-13
Record 7, English
Record 7, Subject field(s)
- Statistics
Record 7, Main entry term, English
- restoring estimator 1, record 7, English, restoring%20estimator
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record 7, French
Record 7, Domaine(s)
- Statistique
Record 7, Main entry term, French
- estimateur de rétablissement
1, record 7, French, estimateur%20de%20r%C3%A9tablissement
proposal, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 OBS
Terme utilisé dans le contexte de l'imputation statistique; par exemple, y’ sera un estimateur de rétablissement de y(pour la population) si son biais conditionnel est égal(ou approximativement égal) à 0. 1, record 7, French, - estimateur%20de%20r%C3%A9tablissement
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1991-11-12
Record 8, English
Record 8, Subject field(s)
- Statistics
Record 8, Main entry term, English
- dominate
1, record 8, English, dominate
verb
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
"the measurement error bias dominates the mean square error of the estimator of ..." 1, record 8, English, - dominate
Record 8, French
Record 8, Domaine(s)
- Statistique
Record 8, Main entry term, French
- expliquer en très grande partie
1, record 8, French, expliquer%20en%20tr%C3%A8s%20grande%20partie
proposal
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 OBS
Cette expression peut être utile pour rendre "dominate" dans un texte à caractère statistique EX. :"le biais dû à l'erreur de mesure explique en très grande partie l'erreur quadratique moyenne de l'estimateur de(...) ". 1, record 8, French, - expliquer%20en%20tr%C3%A8s%20grande%20partie
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1991-11-08
Record 9, English
Record 9, Subject field(s)
- Statistics
Record 9, Main entry term, English
- Minimum Variance Linear Unbiased Estimation
1, record 9, English, Minimum%20Variance%20Linear%20Unbiased%20Estimation
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record 9, French
Record 9, Domaine(s)
- Statistique
Record 9, Main entry term, French
- estimation linéaire non biaisée à variance minimum
1, record 9, French, estimation%20lin%C3%A9aire%20non%20biais%C3%A9e%20%C3%A0%20variance%20minimum
feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 OBS
(terme utilisé notamment dans l’analyse des enquêtes à passages répétés). 1, record 9, French, - estimation%20lin%C3%A9aire%20non%20biais%C3%A9e%20%C3%A0%20variance%20minimum
Record number: 9, Textual support number: 2 OBS
traduction inspirée de "minimum variance unbiased estimator"="estimateur sans biais(ou non biaisé) à variance minimum", Dictionnaire de mathématiques(en 4 langues), Elsevier. 1, record 9, French, - estimation%20lin%C3%A9aire%20non%20biais%C3%A9e%20%C3%A0%20variance%20minimum
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1991-10-29
Record 10, English
Record 10, Subject field(s)
- Statistical Surveys
Record 10, Main entry term, English
- bias of estimator
1, record 10, English, bias%20of%20estimator
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
The deviation of the expectation of an estimator of a parameter from the true value of this parameter. 2, record 10, English, - bias%20of%20estimator
Record number: 10, Textual support number: 1 OBS
This expression may also be used in a wider sense to designate the non-coincidence of the expectation of an estimator with the true value of the parameter. 2, record 10, English, - bias%20of%20estimator
Record 10, French
Record 10, Domaine(s)
- Sondages et enquêtes (Statistique)
Record 10, Main entry term, French
- biais d’un estimateur
1, record 10, French, biais%20d%26rsquo%3Bun%20estimateur
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Différence entre l’espérance mathématique d’un estimateur d’un paramètre et la valeur vraie de ce paramètre. 2, record 10, French, - biais%20d%26rsquo%3Bun%20estimateur
Record number: 10, Textual support number: 1 OBS
Cette expression peut aussi être utilisée dans un sens plus général pour désigner la non-coïncidence de l’espérance mathématique de l’estimateur et de la valeur vraie du paramètre. 2, record 10, French, - biais%20d%26rsquo%3Bun%20estimateur
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1991-09-03
Record 11, English
Record 11, Subject field(s)
- Statistical Surveys
- Statistical Methods
Record 11, Main entry term, English
- efficient estimator
1, record 11, English, efficient%20estimator
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
If the sampling distributions of two statistics have the same mean (or expectation), the statistic with the smaller variance is called an efficient estimator of the mean. 2, record 11, English, - efficient%20estimator
Record 11, French
Record 11, Domaine(s)
- Sondages et enquêtes (Statistique)
- Méthodes statistiques
Record 11, Main entry term, French
- estimateur efficace
1, record 11, French, estimateur%20efficace
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- estimateur efficient 2, record 11, French, estimateur%20efficient
correct, masculine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Estimateur qui a la plus petite variance parmi tous les estimateurs sans biais d’un paramètre considéré. 3, record 11, French, - estimateur%20efficace
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1991-09-03
Record 12, English
Record 12, Subject field(s)
- Statistical Surveys
Record 12, Main entry term, English
- estimation of the variance of a population
1, record 12, English, estimation%20of%20the%20variance%20of%20a%20population
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- estimation of the variance of a probability distribution 1, record 12, English, estimation%20of%20the%20variance%20of%20a%20probability%20distribution
correct
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
The operation made for the purpose of estimating the variance of a population or of a probability distribution considered as representing this population. 2, record 12, English, - estimation%20of%20the%20variance%20of%20a%20population
Record number: 12, Textual support number: 1 OBS
1. An unbiased estimator of the variance of a probability distribution obtained from a sample of n independent observations is obtained by dividing by n-1 the sum of the squares of the deviations of the observed values from the arithmetic mean of this sample. 2. The positive square root of the unbiased estimator of the variance is often used as an estimator of the standard deviation. However, it ought to be noted that this estimator is not unbiased. 3, record 12, English, - estimation%20of%20the%20variance%20of%20a%20population
Record 12, French
Record 12, Domaine(s)
- Sondages et enquêtes (Statistique)
Record 12, Main entry term, French
- estimation de la variance d’une population
1, record 12, French, estimation%20de%20la%20variance%20d%26rsquo%3Bune%20population
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- estimation de la variance d’une loi de distribution 2, record 12, French, estimation%20de%20la%20variance%20d%26rsquo%3Bune%20loi%20de%20distribution
correct, feminine noun
- estimation de la variance d’une loi de probabilité 3, record 12, French, estimation%20de%20la%20variance%20d%26rsquo%3Bune%20loi%20de%20probabilit%C3%A9
feminine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Opération ayant pour but d’estimer la variance d’une population, ou de la loi de distribution considérée comme représentant cette population. 3, record 12, French, - estimation%20de%20la%20variance%20d%26rsquo%3Bune%20population
Record number: 12, Textual support number: 1 OBS
1. Un estimateur sans biais de la variance d’une loi de probabilité à partir d’un échantillon de n observations indépendantes s’obtient en divisant par n 1 la somme des carrés des écarts des valeurs observées par rapport à la moyenne arithmétique de cet échantillon. 2. La racine carrée positive de l'estimateur sans biais de la variance est souvent utilisée comme estimateur de l'écart-type. Il faut noter pourtant que cet estimateur n’ est pas sans biais. 3, record 12, French, - estimation%20de%20la%20variance%20d%26rsquo%3Bune%20population
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1991-07-29
Record 13, English
Record 13, Subject field(s)
- Statistical Surveys
Record 13, Main entry term, English
- best absolutely unbiased estimator
1, record 13, English, best%20absolutely%20unbiased%20estimator
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, French
Record 13, Domaine(s)
- Sondages et enquêtes (Statistique)
Record 13, Main entry term, French
- meilleur estimateur absolument sans biais
1, record 13, French, meilleur%20estimateur%20absolument%20sans%20biais
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1991-07-29
Record 14, English
Record 14, Subject field(s)
- Statistical Surveys
Record 14, Main entry term, English
- best absolutely unbiased linear estimator
1, record 14, English, best%20absolutely%20unbiased%20linear%20estimator
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, French
Record 14, Domaine(s)
- Sondages et enquêtes (Statistique)
Record 14, Main entry term, French
- meilleur estimateur linéaire absolument sans biais
1, record 14, French, meilleur%20estimateur%20lin%C3%A9aire%20absolument%20sans%20biais
correct, masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1991-07-29
Record 15, English
Record 15, Subject field(s)
- Statistical Surveys
Record 15, Main entry term, English
- asymptotically unbiased estimator
1, record 15, English, asymptotically%20unbiased%20estimator
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, French
Record 15, Domaine(s)
- Sondages et enquêtes (Statistique)
Record 15, Main entry term, French
- estimateur asymptotiquement sans biais
1, record 15, French, estimateur%20asymptotiquement%20sans%20biais
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 1981-03-19
Record 16, English
Record 16, Subject field(s)
- Statistics
Record 16, Main entry term, English
- total estimation error 1, record 16, English, total%20estimation%20error
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 OBS
In the estimation of a parameter, the difference between the calculated value of the estimator and the true value of this parameter. NOTE - Total estimation error may be due to - sampling error; - measurement error; - rounding-off of values or subdividing into classes; - a bias of the estimator; - other errors. 1, record 16, English, - total%20estimation%20error
Record 16, French
Record 16, Domaine(s)
- Statistique
Record 16, Main entry term, French
- erreur totale d’estimation 1, record 16, French, erreur%20totale%20d%26rsquo%3Bestimation
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 OBS
Dans l'estimation d’un paramètre, différence entre la valeur calculée de l'estimateur et la valeur vraie de ce paramètre. NOTE-L'erreur totale d’estimation peut être due-à l'erreur d’échantillonnage;-à l'erreur de mesure;-à l'arrondissage des valeurs ou au rangement en classes;-à un biais de l'estimateur;-à d’autres erreurs. 1, record 16, French, - erreur%20totale%20d%26rsquo%3Bestimation
Record 16, Spanish
Record 16, Textual support, Spanish
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