The multiple correlation coefficient between the LCA trunk and MB length was 0.1158.
Method: This paper examines the sample size procedures proposed by Bonett and Wright for precise interval estimation of the squared multiple correlation coefficient.
Método: este trabajo examina el procedimiento del tamaño de la muestra que Bonett y Wright propusieron para una precisa estimación por intervalos de coeficiente de correlación múltiple al cuadrado.
Accordingly, the sample squared multiple correlation coefficient is the commonly reported strength of association index in practical applications of multiple linear regression.
Next, R provides us with a series of data (the standard deviation of the residuals, the square of the multiple correlation coefficient or coefficient of determination and its adjusted value) among which is the F's contrast to validate the model.
A continuación, R nos proporciona una serie de datos (la desviación estándar de los residuos, el cuadrado del coeficiente de correlación múltiple o coeficiente de determinación y su valor ajustado) entre los que se encuentra el contraste F para validar el modelo.
EN 0262 covariance see also correlation coefficient; multiple correlation coefficient
Multiple Correlation Coefficient, R - A measure of the amount of correlation between more than two variables.
Andere resultaten
In order to carry out statistical research with sensitivity analysis of multiple correlation coefficients obtained by linear regression, a great deal of knowledge of statistical techniques is required.
Para realizar la investigación estadística con análisis de sensibilidad de múltiples coeficientes de correlación obtenidos por regresión lineal se necesitan conocimientos elevados de técnicas estadísticas.
Multiple regressions analysis was used to select the best two, three or more crossbreed's model for each trait, according to the square of the multiple correlation coefficients (R²) and the Mallow statistic (CP).
A partir de modelos de regresión múltiple se identificó la proporción de Cebú con el mejor comportamiento para las dos características de acuerdo al coeficiente de determinación (R²) y al estadístico de Mallow (CP).
The use of fewer or other variables is acceptable if it has been proved previously that the (multiple) correlation coefficient reaches 70 %.
We calculated correlation coefficients and fit multiple linear regression models.
Spearman correlation coefficients and multiple logistic regression models were used.
Pearson's correlation coefficient was calculated and a multiple regression model was used.
Main analyses: bivariate analysis using the Pearson correlation coefficient and multivariate analysis using multiple linear regression.
Análisis principales: análisis bivariado mediante el coeficiente de correlación de Pearson y análisis multivariado mediante regresión lineal múltiple.