why use splines and polynomials is spline model overfitting which spline is overfitted are spline modelling polynomials which spline is best for overfitting? why do some spline models overfit when overfitting the polynomial what is the best approach what is the purpose of spline modelling in regression which is an example of overfitting is splines used for overfitting are spline model overfitting why do splines overfit why use spline instead of polynomials are spline models overfitting why use spline rather than polynomial? why is spline useful in regression why use spline instead of polynomials can polynomial model overfit what is spline regression examples are polynomials useful