Then the null hypothesis of no Granger causality is not rejected if and only if no lagged values of an explanatory variable have been retained in the regression.
42.
In statistics, "'response surface methodology ( RSM ) "'explores the relationships between several explanatory variables and one or more response variables.
43.
When longitudinal ( " panel data " ) data are available, it is possible to extend such statistics for testing exogeneity hypotheses for subsets of explanatory variables.
44.
In addition, the principal components are obtained from the eigen-decomposition of \ mathbf { X } that involves the observations for the explanatory variables only.
45.
The unexplained differential in wages for the same values of explanatory variables should not be interpreted as the amount of the difference in wages due only to discrimination.
46.
I . e . one can reduce to dimension of the explanatory variable from \, p to a smaller number \, k without losing any information.
47.
For example, in the winter season, average wind chill factor could be added as an explanatory variable in addition to those used in the summer model.
48.
Thus for example a regression equation of the form ( with ) establishes a best-fit plane in three-dimensional space when there are two explanatory variables.
49.
If the independent variable is referred to as an " explanatory variable " then the term " response variable " is preferred by some authors for the dependent variable.
50.
The multinomial probit model is a statistical model that can be used to predict the likely outcome of an unobserved multi-way trial given the associated explanatory variables.
