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Different positive/negative error values

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zhermes
#1
Nov21-10, 11:41 PM
P: 1,261
If you have some distribution, the standard deviation is defined as symmetric about the mean; what measure do people use for different positive and negative error values?
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St41n
#2
Nov22-10, 08:16 AM
P: 32
What do you mean? Why can't you use standard deviation?
HallsofIvy
#3
Nov22-10, 09:14 AM
Math
Emeritus
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Thanks
PF Gold
P: 39,568
What is it, exactly, that you are trying to measure?


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