TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

écart moyen [6 records]

Record 1 2013-10-01

English

Subject field(s)
  • Statistics
CONT

for "mean absolute deviation" : Occasionally the mean deviation is defined in terms of absolute deviations from the median or other average instead of the mean. An interesting property of ... the mean deviation about the median is [that it is] a minimum. Note that it would be more appropriate to use the terminology, mean absolute deviation rather than mean deviation.

OBS

for "average deviation" : Since the term average has a broad meaning which encompasses the arithmetic mean, the median and the mode, it is best to avoid using average and mean as synonyms.

French

Domaine(s)
  • Statistique
DEF

Mesure de la dispersion basée sur la moyenne arithmétique des écarts des valeurs calculées, estimées ou observées, à une valeur centrale (par exemple la moyenne ou la médiane), ces écarts étant comptés en valeur absolue.

Spanish

Campo(s) temático(s)
  • Estadística
DEF

Medida de dispersión basada en la media aritmética de las desviaciones de los valores calculados, estimados u observados respecto de algún valor central (por ejemplo, media o mediana), las desviaciones se toman en valor absoluto.

Save record 1

Record 2 2011-08-26

English

Subject field(s)
  • Scientific Research Equipment
  • Analytical Chemistry
OBS

Term(s) taken from a Canadian laboratory-equipment company's catalogue.

French

Domaine(s)
  • Matériel et équipement (Recherche scientifique)
  • Chimie analytique
OBS

Terme(s) tiré(s) du catalogue d'une compagnie canadienne d'équipement de laboratoire.

Spanish

Save record 2

Record 3 2007-03-26

English

Subject field(s)
  • Meteorological Forecasting, Data Measurement and Analysis
DEF

In statistics, the average or arithmetic mean of the deviations, taken without regard to sign, from some fixed value, usually the arithmetic mean of the data.

CONT

Microsite Thermal Preferences in Skinks ... Thermal Profiles.-The mean deviation from the preferred temperature range across 15 days was 1.99 ± 0.65°C for occupied rocks and 4.33 ± 2.11°C for unoccupied rocks.

French

Domaine(s)
  • Prévisions météorologiques et mesure et analyse des données
DEF

Moyenne de tous les écarts à la moyenne traités sans égard au signe.

Spanish

Save record 3

Record 4 2000-02-29

English

Subject field(s)
  • Small Arms
DEF

One method used to measure ammunition and/or firearm consistency/precision (the ability to group). After determination of the mean point of impact of the group, the distance from this point to the centre of each impact is measured and recorded. The sum of these measurements divided by the number of impacts of the group is the Mean Radial Deviation (MRD).

French

Domaine(s)
  • Armes légères
DEF

Une des méthodes servant à mesurer la précision de munitions et/ou d'une arme à feu. Après avoir déterminé le point moyen des impacts, on mesure et l'on inscrit la distance de ce point jusqu'au centre de chaque impact. Le total de ces mesures, divisé par le nombre d'impacts du groupement, constitue l'écart moyen.

OBS

écart moyen : terme et définition uniformisés par le Groupe de travail de terminologie des armes légères.

Spanish

Save record 4

Record 5 1986-02-18

English

Subject field(s)
  • Finance

French

Domaine(s)
  • Finances

Spanish

Save record 5

Record 6 1984-10-25

English

Subject field(s)
  • Statistics
OBS

The arithmetic mean of the deviations from an origin when all deviations are given a positive sign. NOTE - Generally, the chosen origin is the arithmetic mean although the mean deviation is minimal when the median is taken as an origin.

French

Domaine(s)
  • Statistique
OBS

Moyenne arithmétique des écarts par rapport à une origine; les écarts sont pris en valeur absolue. NOTE - Généralement, l'origine choisie est la moyenne arithmétique bien que l'écart moyen soit minimal quand on prend la médiane pour origine.

Spanish

Save record 6

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