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View Full Version : Standard Error and Confidence Intervals



TierTier
11-22-2008, 09:31 AM
Has anyone gone through the trouble of creating these custom stats? It would be helpful to know if changes are statistically significant or not. Obviously, it's not hard to calculate this on your own, but, I'd like to create ranges for a lot of populations and I don't want to be working on my calculator everytime I review stats.