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The difference between correlation and conditional probability
- stared 12y agoI am also a big fun of using probabilities rather than correlations, whenever it is possible. Correlation, but itself does have an easy, actionable meaning (two variables are correlated... how much is much? what does it mean that correlation is only (or as much as?) 0.5?). See also this ratio, P(A n B)/[P(A)P(B)]: - http://stats.stackexchange.com/questions/6047/does-this-quantity-related-to-independence-have-a-name http://stats.stackexchange.com/questions/6047/does-this-quan... I used it for some projects, in which correlation resulted in a mess: - http://stared.github.io/tagoverflow/ http://stared.github.io/tagoverflow/ - https://github.com/stared/wizualizacja-wolnych-lektur https://github.com/stared/wizualizacja-wolnych-lektur