Glossary entry (derived from question below)
English term or phrase:
Trimmed Mean
Spanish translation:
Media recortada
Added to glossary by
Carolina Villegas
May 31, 2006 13:14
18 yrs ago
7 viewers *
English term
Trimmed Mean
English to Spanish
Bus/Financial
Mathematics & Statistics
¿Cuál es el término más común en España? Lo encuentro como "Media recortada", "Media equilibrada", "Media podada"... ¡Muchas gracias!
Proposed translations
(Spanish)
5 +1 | media podada / media recortada | Cristina Heraud-van Tol |
4 +2 | media truncada | Agustina de Sagastizabal |
5 | media ajustada o promedio ajustado | Ernesto de Lara |
Proposed translations
+1
1 min
Selected
media podada / media recortada
Media recortada (“Trimmed mean”). 44. 2.5.6. Media Winsorizada (“Winsorized mean”). 46. 2.5.7. Otros estimadores robustos tipo Lo del estadístico de orden ...
https://xml.cie.unam.mx/xml/ se/geo/spv/IndiceLibroEstadisticaOct2005.pdf
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ndice EMEL - [ Translate this page ]Media podada. Trimmed mean. Una media podada de una muestra es la media empírica de la muestra, quitándole un cierto porcentaje de sus valores extremos. ...
www-lmc.imag.fr/lmc-sms/Bernard.Ycart/emel/lexique/moy_elaguee/moy_elaguee.html
https://xml.cie.unam.mx/xml/ se/geo/spv/IndiceLibroEstadisticaOct2005.pdf
================
ndice EMEL - [ Translate this page ]Media podada. Trimmed mean. Una media podada de una muestra es la media empírica de la muestra, quitándole un cierto porcentaje de sus valores extremos. ...
www-lmc.imag.fr/lmc-sms/Bernard.Ycart/emel/lexique/moy_elaguee/moy_elaguee.html
4 KudoZ points awarded for this answer.
Comment: "¡Gracias por todas las respuestas!"
+2
49 mins
media truncada
así lo traduje un par de veces (Argentina)
3 hrs
media ajustada o promedio ajustado
tal cual
Discussion
The median is the mean trimmed 100% and the arithmetic mean is the mean trimmed 0%.
A trimmed mean is obviously less susceptible to the effects of extreme scores than is the arithmetic mean. It is therefore less susceptible to sampling fluctuation than the mean for extremely skewed distributions. It is less efficient than the mean for normal distributions.
Trimmed means are often used in Olympic scoring to minimize the effects of extreme ratings possibly caused by biased judges.