Hi. I have a oversampled data set. I know that the proportion of the target event in the population was 2%. How do I correct for this? To my understanding, the event-based option is used when you want to oversample a data set that is not yet oversampled so I cannot use that. I do not have the un-oversampled data set and do not know how it was oversampled, only the information mentioned above. ... View more