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Hello,
1. Are the different correlation formulas each intended a specific use? (or
one size pretty much fits all?)
2. Textbooks say Z-Score indicates how far (and the direction) an item
deviates from it's distribution's mean.
TS2ki describes the Z-Test Function as "P-value of a Z-test for a
specified bar ".
So to use the Z-Test Function I have to first calculate a raw z-score, or
range, or some other statistic and then the Z-Test Function will tell me
the probability of a more extreme event occurring than the one I tested?
Thank you for your help.
Lee Goldberg
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