I have data from a survey carried out in several countries. The countries themselves are not randomly sampled, and have different sample sizes.
I want to be able to pool the data to compare, eg gender differences within the pooled sample. Is there any problem with re-weighting the data so that each country sample is the same proportion of the pooled sample? Ken . . ================================================================= Instructions for joining and leaving this list, remarks about the problem of INAPPROPRIATE MESSAGES, and archives are available at: . http://jse.stat.ncsu.edu/ . =================================================================
