What is the current best explanation for the larger male variance in IQ than we see in females? - Quora
![Gender differences in individual variation in academic grades fail to fit expected patterns for STEM | Nature Communications Gender differences in individual variation in academic grades fail to fit expected patterns for STEM | Nature Communications](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41467-018-06292-0/MediaObjects/41467_2018_6292_Fig1_HTML.png)
Gender differences in individual variation in academic grades fail to fit expected patterns for STEM | Nature Communications
![There are twice as many men as women with an IQ of 120-plus, what are your opinions? : r/AskFeminists There are twice as many men as women with an IQ of 120-plus, what are your opinions? : r/AskFeminists](http://i.imgur.com/JHLo4oh.jpg)
There are twice as many men as women with an IQ of 120-plus, what are your opinions? : r/AskFeminists
![Chart of the day: Scottish IQ test scores by gender reveal the greater variability of male intelligence | American Enterprise Institute - AEI Chart of the day: Scottish IQ test scores by gender reveal the greater variability of male intelligence | American Enterprise Institute - AEI](http://www.aei.org/wp-content/uploads/2014/05/iq.jpg?x91208)