And it turns out, a 2011 study found that the US states with lower average IQ had higher levels of infectious disease, even after taking wealth and educational variation into account. Average IQ ...

FLORIDA — The average IQ in Florida is lower than most U.S. states, according to a new ranking that measures the cognitive abilities of residents across the nation. The ranking by analytics ...

Moreover, Murray argues that about 60 percent of intelligence isgenetic, and his most provocative assertion is that on average,blacks in America have a lower IQ than whites, about 15 points lower.

You know what the average IQ in Somalia is? It's -- take a guess. It's 68. The average IQ is 68. And -- now that estimate comes from a study that was done in the early 2000s, I think. And other ...

Credit: iStock Photo Nicaragua: Ranked at position seven, Nicaragua's average IQ is just 0.01 points ahead of Gambia. this country in Central America is known for its beaches, lakes and volcanoes.

A common way to measure intelligence is through IQ tests, which assess abilities like problem-solving and critical thinking. But how do countries around the world compare when it comes to average ...