explanators造句

However, multicollinearity among the lagged explanators often arises, leading to high variance of the coefficient estimates.
With the two qualitative variables being gender and marital status and with the quantitative explanator being years of education, a regression that is purely linear in the explanators would be
Specification of the regression equation is very straightforward : one includes as explanators ( right-hand side variables in the regression ) the one-period-lagged value of the dependent variable and the current value of the independent variable:
The simplest way to estimate parameters associated with distributed lags is by ordinary least squares, assuming a fixed maximum lag p, assuming independent and identically distributed errors, and imposing no structure on the relationship of the coefficients of the lagged explanators with each other.
Adjusted " R " 2 does not have the same interpretation as " R " 2 while " R " 2 is a measure of fit, adjusted " R " 2 is instead a comparative measure of suitability of alternative nested sets of explanators.
It's difficult to find explanators in a sentence. 用explanators造句挺难的

Note that one technique that does not work in offsetting the effects of multicollinearity is orthogonalizing the explanatory variables ( linearly transforming them so that the transformed variables are uncorrelated with each other ) : By the Frisch Waugh Lovell theorem, using projection matrices to make the explanatory variables orthogonal to each other will lead to the same results as running the regression with all non-orthogonal explanators included.