nightsurge on 07 April 2009
How exactly are you averaging these things out to get the "Total Weeks of Ownership"?
Did you really go through each and every week to update the number of consoles sold per each week and how old they are now?
Please go into more detail on how you got the TWO figures. I also do not see how dividing that TWO by the total games sold somehow makes an average weeks between games bought. Seems to me like you would have to account for data involving how many games are out, and again, how many games per single purchase.
So in other words, by relying so much on all these different averages, it seems that this graph has a high %error probability.
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