Random assignment to a group (picking one of four)

Hi Kal_Lam,

I have actually had a look at this already. But it seems slightly different to what we need. I attempted to explain this, but may have not been clear (apologies). I think in this example the enumerator still needs to enter the roster to select the sample from. Whereas I am looking for a simple click the button and get a prompt on which one of the four categories has been assigned. Does this clarify my request?

Thanks,
Willemijn