I mean if you have differenct experience...
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Statistics 101 is about number of samples,and
-原野青蛙-
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(36 bytes)
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03/02/2012 postreply
13:31:53
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Well, I only have 5-6 samples pointing to same direction.
-周老大-
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03/02/2012 postreply
14:04:53