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I still don't follow. You don't have to control for each confounding variable if you select your pool at random, like they did here.
by ineptech 4y ago
I still don't follow. You don't have to control for each confounding variable if you select your pool at random, like they did here.
- adr1an 4y agoGetting a random pool works when your size (n) is not so many magnitudeblevels below of totalvpopulation (N). For example, say we are about to measure X variable on a deer population of 10k. If we capture 100 dears, we are good. Of we get less, maybe too. But with humans, the population is huge. This doesnt mean its impossible.