I'm trying to fit a parametric survival model, Exponential, Weibull, Log-normal, Log-logistic. Now I need to use the residuals and hypothesis test to choice the best model for the data. My doubt is:
How I can use the residuals (Cox Snell, Martingal and Deviance) to choice the right model?
What more I can use to check the model fit (AIC, BIC)?