Ways to find linearity



Is correlation the only way to find linearity between the dependent and independent variables ?

Thanks and regards with best wishes


You can use t-SNE to visualize the relationship between dependent and independent variables. Here’s a guide for it.


You can try VIF too …Corelation matrix and VIF help you !!


Build a linear model and check the residual. If the residual is normally distributed and now inflation of variance you have a linear relation.


Thanks a lot to all of you for your help