thx for the replies (and now we can all see where nitro buys his undies), and daniel_m, sorry i was b!tchy with my reply. i wanted to leave the question open-ended - the reason, like i said, was to tap into trader psychology - what i expected to see was this - newbie traders expecting .75 or more, and profitable traders expecting .50...that was my thesis that i wanted to test. thx for the explanation and the book link, nitro. that's actually something i was hoping to look into this week, coincidentally enough.
Heh, I buy my underwear at Target, but I should consider Amazon instead - LOL. BTW, here is an intersting discussion popping up that is relevant... http://www.elitetrader.com/vb/showthread.php?threadid=11472 nitro