The mecanism of the relationship between three variables has been analyzed, answering two questions : respective correlations of two variable» with a third one being known, what values can take the correlation between these two variables ? How change multiple and partial correlation coefficients according to these values ? The results of this analysis allow a better perceiving of the effects of collinearity and, consequently, the eventual criterrium of an excessive collinearity.On a analyse le mécanisme des relations réciproques entre trois variables en répondant à deux questions : les corrélations respectives de deux variables avec une troisième étant connues, quelles sont les valeurs que peut prendre la corrélation entre ces deux variable...
National audienceThis paper shows that a multiple regression with two highly correlated explanatory ...
The paper demonstrates that autocorrelation is an accidental statistical phenomenon, whose origin is...
<p>The pairwise correlation of multivariate parameters was performed by multiple Pearson analyses us...
Nous introduisons une représentation géométrique possible de le coefficient de corrélation, r, qui s...
About linear regression and correlation. Regression and linear correlation are widely used statistic...
“Co-relation or correlation of structure ” is a phrase much used in biology, and not least in that b...
A correlation is a measure of the linear relationship between two variables. It is used when aresear...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/bandeau-haut/documents-...
In econometric models, linear regressions with three explanatory variables are widely used. As examp...
Les résultats précédemment acquis sur les statistiques de l'estimation du carré de la grandeur cohér...
Issues in the detection and interpretation of interaction effects between quantitative variables in ...
Correlation is a statistical technique that can show whether and how strongly pairs of variables are...
La recherche des liaisons statistiques entre deux signaux temporels est un problème très important e...
International audienceThere are many statistical problems connected with (almost) collinearity among...
Previous research on how people judge the relation between continuous variables has indicated that j...
National audienceThis paper shows that a multiple regression with two highly correlated explanatory ...
The paper demonstrates that autocorrelation is an accidental statistical phenomenon, whose origin is...
<p>The pairwise correlation of multivariate parameters was performed by multiple Pearson analyses us...
Nous introduisons une représentation géométrique possible de le coefficient de corrélation, r, qui s...
About linear regression and correlation. Regression and linear correlation are widely used statistic...
“Co-relation or correlation of structure ” is a phrase much used in biology, and not least in that b...
A correlation is a measure of the linear relationship between two variables. It is used when aresear...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/bandeau-haut/documents-...
In econometric models, linear regressions with three explanatory variables are widely used. As examp...
Les résultats précédemment acquis sur les statistiques de l'estimation du carré de la grandeur cohér...
Issues in the detection and interpretation of interaction effects between quantitative variables in ...
Correlation is a statistical technique that can show whether and how strongly pairs of variables are...
La recherche des liaisons statistiques entre deux signaux temporels est un problème très important e...
International audienceThere are many statistical problems connected with (almost) collinearity among...
Previous research on how people judge the relation between continuous variables has indicated that j...
National audienceThis paper shows that a multiple regression with two highly correlated explanatory ...
The paper demonstrates that autocorrelation is an accidental statistical phenomenon, whose origin is...
<p>The pairwise correlation of multivariate parameters was performed by multiple Pearson analyses us...