Here are additional correlates of contraceptive use and abortion cross-nationally:
More Muslims, less birth control (r = -.39)
More Muslims, less abortion (r = -.15)
More blacks, less birth control (r = -.51)
More blacks, less abortion (r = -.26)
Higher mean IQ, more birth control (r = .65)
Higher mean IQ, more abortion (r = .20)
A common claim by IQ skeptics is that the test simply measures social class. If an IQ score is simply a proxy of social status, then the tw...
In the comments in the last post , some readers contended that Jews are not ethnocentric. Using the same question I used in the comments se...
Which factor reduces family size the most? Below are the standardized OLS regression coefficients for a sample of whites ages 40-59: Stand...
Via a reader at iSteve, it looks like this might be the vocabulary test used by the General Social Survey. (Someone please tell me if I'...