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Beemer

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[Sep. 23rd, 2005|01:57 pm]
Beemer
A random question for people with science leanings:

I need a probability distribution, but its shape isn't really known. That inclines me to use a gaussian as a generic, because most things are gaussian.

However, it can't produce negative values. What would you use?

Truncate the gaussian below zero? Fold negative values back to positive? Something like a chi-square distribution that looks gaussian once the mean is far from zero?
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Comments:
From: nosato
2005-09-23 06:21 pm (UTC)
F-Distribution?
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