Glossary entry

English term or phrase:

jackknifed data

Spanish translation:

estimador (de datos) jackknife

Added to glossary by lugoben
Jul 13, 2017 20:40
6 yrs ago
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English term

jackknifed data

English to Spanish Medical Medical (general) Medical
Hello,

What is the equivalent in Spanish of this phrase in this sentence:

"For each parameter (for example, Cmax in females at the lowest dose of PLD-108 on Day 28), N jackknifed data sets will be defined, where N equals the number of animals contributing to the overall Cmax calculation, and each jackknifed data set consists of data from all such animals except one, which is dropped."

It also appears phrases such as "jackknifing approach "

Thanks in advance!
Proposed translations (Spanish)
3 +2 estimador (de datos) jackknife
Change log

Jul 18, 2017 12:46: lugoben Created KOG entry

Proposed translations

+2
37 mins
Selected

estimador (de datos) jackknife

En estadística, el método Jackknife es una técnica de muestreo especialmente útil para la varianza y el sesgo de estimación. El Jackknife es anterior otros métodos de remuestreo común tales como el Bootstrapping. El estimador Jackknife de un parámetro se encuentra dejando sistemáticamente cada observación a partir de un conjunto de datos y el cálculo de la estimación y luego encontrar el promedio de estos cálculos.
https://es.wikipedia.org/wiki/Jackknife_(estadística)

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Note added at 44 mins (2017-07-13 21:25:39 GMT)
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The jackknife estimate of a parameter can be found by estimating the parameter for each subsample omitting the ith observation to estimate the previously unknown value of a parameter (say)

An estimate of the variance of an estimator can be calculated using the jackknife technique. Var(jackknife)=n-1/n∑xj
https://en.wikipedia.org/wiki/Jackknife_resampling

Be- cause they depend on samples drawn from the original data, the jackknife and (nonparametric) bootstrap are special cases of a class of.
http://www.biostat.umn.edu/~johnh/pubh8422/notes/Jackknife_a...


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Note added at 45 mins (2017-07-13 21:26:38 GMT)
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Estimador de variance jackknife
Peer comment(s):

agree Gabriela Alvarez
24 mins
Gracias, Gabriela. Saludos :)
agree Pablo Cruz
15 hrs
Gracias, Pablo. Saludos :)
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4 KudoZ points awarded for this answer. Comment: "Thanks!"
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