Stepwise Regression

Multivariate Regression (Chapter 10)

Multivariate regression As in the univariate, multiple regression case, you can whether subsets of the x variables have coe cients of 0. In this case, there is a matrix in the null hypothesis, H 0: B d = 0. The E and H matrices are given by E = Y0Y Bb0X0Y H = bB0X0Y Bb0 rX 0 rY And the test statistics are given as before.

  Chapter, Chapter 10, Regression, Multivariate, Multivariate regression