Christopher Eppig and his colleagues found that there was a significant relationship between a country's median IQ score and that country's ____.

Question

Quizplus · Accepted Answer

The study found a negative correlation between a country's median IQ score and its infectious disease burden, suggesting that higher levels of infectious disease were associated with lower IQ scores. No significant relationship was found between IQ and the other variables mentioned.

Christopher Eppig and His Colleagues Found That There Was a Significant