Hi everyone,
I have a dataset that includes age (continuous variable) and smoking status (smokers=500 vs. non-smokers1500). Given that smokers are older than non-smokers, I would like to match two subsamples based on the age variable. In other words, I would like to have a dataset with 500 smokers and non-smokers (n=?) that have a pretty similar age.
Thanks,
NM