|less rich|more rich| less educated | 25 | 2 | democrat (60) | 25 | 8 | republican --------------+---------+---------+----------- more educated | 15 | 8 | democrat (40) | 10 | 7 | republican --------------+---------+---------+----------- | 75 | 25 |
2. Richer people (25) are more often Republicans (15).
3. Richer people (25) tend to be more educated (15).
https://en.m.wikipedia.org/wiki/Simpson%27s_paradox
2. Richer people (25) are more often Republicans (15).
3. Richer people (25) tend to be more educated (15).