On: Average age of StackExchange users for each tag

[michael_h]

Each list includes only the users who have social networking links in their profile

Well, that's going to skew the results beyond usefulness.

[bbondy → michael_h]

That comment is for a totally different study. The study only includes users with an age in their stack exchange profile. It is not related in any way to if they have a social media account.

[jimhefferon → michael_h]

Yes, the top four tags on the TeX list have a reported average age of 15 years. It doesn't seem right.

[tbirdz → jimhefferon]

Silly hacker, TeX is for kids!