linear regression

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08:57 Dec 9, 2009
English to Catalan translations [PRO]
Science - Mathematics & Statistics
English term or phrase: linear regression
Definition from Department of Statistics - Yale University:
Linear regression attempts to model the relationship between two variables by fitting a linear equation to observed data. One variable is considered to be an explanatory variable, and the other is considered to be a dependent variable.

Example sentence(s):
  • A robust linear regression based algorithm was developed to automate the evaluation of peptide identifications obtained from shotgun proteomic experiments. Incob Taiwan 2008
  • In a cause and effect relationship, the independent variable is the cause, and the dependent variable is the effect. Least squares linear regression is a method for predicting the value of a dependent variable Y, based on the value of an independent variable X. Stat Trek
  • In order to introduce the concepts underlying multiple linear regression, it is necessary to be familiar with and understand the basic theory of simple linear regression on which it is based. British Dental Journal
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Summary of translations provided
5regressió lineal
angels pons


  

Translations offered


175 days   confidence: Answerer confidence 5/5
regressió lineal


Definition from Viquipèdia:
la regressió lineal o ajust lineal és un mètode matemàtic que modelitza la relació entre una variable dependent I, les variables independents X i i un terme aleatori ε.

Example sentence(s):
  • En aquest exemple es descriu el procediment d'ajust de les dades experimentals a una línia recta, anomenat regressió lineal, que s'usa en el laboratori per calcular la velocitat en un moviment rectilini - http://www.fisica-basica.net/AFco-catala  
angels pons
Spain
Local time: 20:45
Native speaker of: Native in CatalanCatalan, Native in SpanishSpanish
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