# design matrix

## Portuguese translation: matriz de plano experimental

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
 English term or phrase: design matrix Portuguese translation: matriz de plano experimental Entered by:

 20:41 Aug 26, 2009
English to Portuguese translations [PRO]
Tech/Engineering - Mathematics & Statistics
 English term or phrase: design matrix Esta é a definição que encontrei (http://en.wikipedia.org/wiki/Design_matrix): In statistics, a design matrix is a matrix of explanatory variables, often denoted by X, that is used in certain statistical models, e.g., the general linear model.[1][2] It can contain indicator variables (ones and zeros) that indicate group membership in an ANOVA. The design matrix represents the independent variables in statistical models which describe observed data (often called dependent variables) in terms other known variables (explanatory variables). The theory relating to such models makes substantial use of matrix manipulations involving the design matrix: see for example linear regression. A notable feature of the concept of a design matrix is that it is able to represent a number of different experimental designs and statistical models, e.g., ANOVA, ANCOVA, and linear regression. Alguém pode ajudar? Obrigado.
 Edimilson FerreiraGermany Local time: 16:46
 matriz de plano experimental Explanation:IATE
Selected response from:

Maria José Tavares (X)
Portugal
Local time: 15:46
 Selected automatically based on peer agreement.4 KudoZ points were awarded for this answer

4 +6matriz de plano experimental
 Maria José Tavares (X)
4matriz de delineamento/planeamento/planejamento
 Marlene Curtis

2 mins   confidence: peer agreement (net): +6
matriz de plano experimental

Explanation:
IATE

 Maria José Tavares (X)PortugalLocal time: 15:46Native speaker of: PortuguesePRO pts in category: 4
 Selected automatically based on peer agreement.

agree
 9 mins

agree  Claudio Mazotti: gostei...
 29 mins

agree
 32 mins

agree
 48 mins

agree
 3 hrs

agree
 14 hrs

13 mins   confidence:
matriz de delineamento/planeamento/planejamento

Explanation:
PDF] Number English Portuguese 1 Abbe criterion ; Helmert criterion ... - [ Translate this page ]File Format: PDF/Adobe Acrobat - View as HTML
estatística D2; distância generalizada de Mahalanobis. 866. D'Agostino's test ... design matrix matriz de delineamento/planeamento [planejamento] ...
www.spestatistica.pt/?q=ver_documento

--------------------------------------------------
Note added at 16 mins (2009-08-26 20:57:43 GMT)
--------------------------------------------------

http://www.abepro.org.br/biblioteca/ENEGEP2003_TR0202_1453.p...

--------------------------------------------------
Note added at 19 mins (2009-08-26 21:00:51 GMT)
--------------------------------------------------

http://74.125.47.132/search?q=cache:A4YnUvojvngJ:www.spestat...

[PDF] Number English Portuguese 1 Abbe criterion ; Helmert criterion ... - [ Translate this page ]File Format: PDF/Adobe Acrobat - View as HTML
estatística D2; distância generalizada de Mahalanobis. 866. D'Agostino's test ... design matrix matriz de delineamento/planeamento [planejamento]

 Marlene CurtisUnited StatesLocal time: 10:46Native speaker of: PortuguesePRO pts in category: 57

Login or register (free and only takes a few minutes) to participate in this question.

You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.

## KudoZ™ translation help

The KudoZ network provides a framework for translators and others to assist each other with translations or explanations of terms and short phrases.