8A.40.b
Recognize and explore situations where the association between two categorical variables is reversed when a third variable is considered (Simpson’s Paradox). [Algebra I with Probability, 36]
Khan Academy ResourcesClusters in scatter plotsOutliers in scatter plotsEyeballing the line of best fitPositive and negative linear associations from scatter plotsDescribing trends in scatterplotsMaking appropriate scatter plotsConstructing scatter plotsConstructing a scatter plotEstimating the line of best fit exerciseExample of direction in scatterplotsScatter plot: smokers

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