TruckOSaurus on 10 February 2009
From what I remember from my stats courses back in college, before compiling data for averages (like on Metacritic) you're supposed to remove a set of data from the top and the bottom to ensure extremes won't go and screw your results.
I've always wondered why the hell Metacritic doesn't do this. Even only taking out only the top and bottom 2 reviews would ensure a more accurate average for all games.
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