Which test to evaluate the assumption of homegeneity of variances of residuals (apart from residual vs predicted plot) ?
Hi community, In the residuals analysis, I evaluate normality and constant variance with the default graphs given in the regression analysis. However, I was wondering in which way I could test constant variance with a test that allow me to have sort of a p-value that make the situation more precise than looking at the graphs. I am able to do it for normality, but not yet for the constance variance...