I’m analyzing six popular brands with respect to seven attributes on the scale of 1 to 10 where 1 stands for Least Preferred and 10 stands for Highly Preferred. I have taken these seven parameters (independent variables) from well-established scale. While running discriminant analysis I observed high correlation within independent variables (ranging between 0.879 and 0.715) in Pooled Within-Groups Correlation Matrix. So, I can see multi-collinearity is likely to be a problem. Please suggest.