# análisis de regresión múltiple ajustada de factores.

## English translation: multiple regression analysis based on factor analysis

 22:34 Mar 11, 2018
Spanish to English translations [PRO]
Marketing - Mathematics & Statistics / statistics used for reputation analysis
 Toby WakelySpain Local time: 04:34
 English translation:multiple regression analysis based on factor analysis Explanation:Let me provide a simple explanation: A) Let Y a variable vector you want to explain and X the matrix containing all the explanatory variables likely to explain Y. B) A multiple regression analysis consists in regressing y on the matrix X. But this is not what this text is talking about. C) The text is saying that it is necessary first to submit X to a factor analysis, which generates factor vectors. D) The expression 'factor adjusted' in the text means that each factor vector is a linear combination of the variable vectors in the matrix X. E) The last step of the process is to run a multiple regression with Y the endogenous variable and the matrix of factors as the matrix of explanatory variables. I cannot be more precise than that. Otherwise, it would be pure algebra and pure statistics. --------------------------------------------------Note added at 15 hrs (2018-03-12 13:53:03 GMT)--------------------------------------------------The drivers or pesos mentioned in the text are the coefficients of the linear combinations mentioned above.
Selected response from:

Francois Boye
United States
Local time: 22:34
 OK, I think this works well, thanks4 KudoZ points were awarded for this answer

4 +1adjusted multiple regression analysis of factors
 Giovanni Rengifo
4multiple regression analysis based on factor analysis
 Francois Boye
 David Hollywood

Discussion entries: 2

16 mins   confidence:

Explanation:
I would say

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Note added at 17 mins (2018-03-11 22:51:44 GMT)
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13 jun. 2013 - Multiple Regression Analysis: Use Adjusted R-Squared and Predicted R-Squared to Include the Correct Number of Variables ... In my last post, I showed how R-squared cannot determine whether the coefficient estimates and predictions are biased, which is why you must assess the residual plots. However ...

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Note added at 19 mins (2018-03-11 22:53:06 GMT)
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ww.statsoft.com/Textbook/Multiple-Regression

This information can be used in a multiple regression analysis to build a regression equation of the form: Salary = .5*Resp + .8*No_Super. Once this so-called regression line has been determined, the analyst can now easily construct a graph of the expected (predicted) salaries and the actual salaries of job incumbents in ...

 David HollywoodLocal time: 23:34Native speaker of: EnglishPRO pts in category: 28

agree
 11 mins
-> thanks Daniel

disagree  Francois Boye: Adjusted R-Squared has nothing to do with the concept submitted by Asker
 4 hrs

4 hrs   confidence:
multiple regression analysis based on factor analysis

Explanation:
Let me provide a simple explanation:

A) Let Y a variable vector you want to explain and X the matrix containing all the explanatory variables likely to explain Y.

B) A multiple regression analysis consists in regressing y on the matrix X. But this is not what this text is talking about.

C) The text is saying that it is necessary first to submit X to a factor analysis, which generates factor vectors.

D) The expression 'factor adjusted' in the text means that each factor vector is a linear combination of the variable vectors in the matrix X.

E) The last step of the process is to run a multiple regression with Y the endogenous variable and the matrix of factors as the matrix of explanatory variables.

I cannot be more precise than that. Otherwise, it would be pure algebra and pure statistics.

--------------------------------------------------
Note added at 15 hrs (2018-03-12 13:53:03 GMT)
--------------------------------------------------

The drivers or pesos mentioned in the text are the coefficients of the linear combinations mentioned above.

 Francois BoyeUnited StatesLocal time: 22:34Specializes in fieldNative speaker of: FrenchPRO pts in category: 44
 OK, I think this works well, thanks

16 hrs   confidence: peer agreement (net): +1
adjusted multiple regression analysis of factors

Explanation:
-

 Giovanni RengifoColombiaLocal time: 21:34Works in fieldNative speaker of: SpanishPRO pts in category: 12

neutral  Francois Boye: What does it mean?
 4 hrs

agree  Peter Clews: I don't knowwhat it means, but this seems the most likely. "Ajustada" is femenine singular, so the only thing it can refer to is "regresión", not "factores", and not "análisis".
 1 day 4 hrs

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