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Politics : Evolution -- Ignore unavailable to you. Want to Upgrade?


To: TigerPaw who wrote (281)9/14/1999 2:10:00 PM
From: MikeH  Read Replies (1) | Respond to of 69300
 
I'd always thought that centering came from the law of averages, and statistical normal distribution.

If 80% of items are within 2 standard deviations of normal, and you apply a uniform function to these items, they will still be within 80% of normal after the function.

However, when a non uniform function is applied (enviormental stress), then the distribtuion can become skewed.