This may be a silly question, but is the goal for lab 5 to just keep re-running everything until you find 3 variables that are good predictors, or to identify 3 variables you truly do think will be good predictors and explain why they weren't actually good predictors if they turn out not to be?
This may be a silly question, but is the goal for lab 5 to just keep re-running everything until you find 3 variables that are good predictors, or to identify 3 variables you truly do think will be good predictors and explain why they weren't actually good predictors if they turn out not to be?