Jimmy Wales wrote:
I would be fascinated if we could figure out such
statistics as
"For any given edit, what is the average length of service of the
editor?" "For any given edit, what is the median length of service of
the editor?" These could be measured by either time since first edit,
or total number of edits or (perhaps best) some weighted average of the
edit history.
Turns out we can.
http://meta.wikimedia.org/wiki/Image:Days_since_first_edit.png
Average was easiest, so I did that as a first try. It shows an initial
upward trend, stabilising in early 2005 at about 300 days.
How's that?
That's pretty cool. :)
--Jimbo