blog post: 3 probabilities in Meng 2022
1. (human) design probabilities, e.g. P[R = 1 | stratum] in stratified sampling
2. divine probabilities, e.g. P[R = 1 | anything about a person] where responders follow laws of nature
3. device probabilities, e.g. P[R = 1 | X] modeled
add a skeleton here at some point
15 days ago