[pianotech] Are we fading?

[Leslie Bartlett]

I read somewhere that the mean age of PTG members is about 59. That means
there are as many members older than that as younger

 

That would be the median would it not?

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://ptg.org/pipermail/pianotech.php/attachments/20100707/fb3c0000/attachment.htm>