how to make posterior distribution more robust how to make a regression model more robustly symmetrical? what would make posterior distribution symmetric when you use the cox ph model, you are expected to find a symmetric posterior distribution. can model fitting be used in cox models can you use cox ph model to get symmetric posterior distributions why is the posterior probability skewed which of the following is a function of the posterior probability of a cox ph model? how to get posterior distribution of model parameters how to get symmetric posterior distribution why can't i make the posterior distribution more robustly symmetric why does the posterior distribution of the sample in a cox ph model become skewed? is a posterior distribution robustly symmetric why is posterior likelihood symmetric in cox ph which model would get an symmetric posterior distribution? why is my posterior distribution skewed what makes posterior probability symmetric can you make a model symmetrical why is a posterior distribution robustly symmetric can you make posterior probability more symmetric