Top 10 countries with the highest IQ in the world: South Korea, China, Japan and others ...

Global IQ rankings often get a lot of attention because they try to compare average cognitive test scores across different ...
来自MSN

What Is the Average IQ—and What Your Score Actually Means

The intelligence quotient (IQ) is a standardized measure of cognition, or your ability to think, understand, reason, learn, and remember. By design, the average IQ score is 100. Higher IQ scores are ...