Question: 3. The scatterplot does not show obvious outliers. If outliers are attributed to data entry errors, remove those outliers before calculating correlations. The effect of

3. The scatterplot does not show obvious outliers. If outliers are attributed to data entry errors, remove those outliers before calculating correlations. The effect of other outliers can be identified by first calculating correlations with the outliers and calculating correlation again without outliers. The difference between these two calculations is attributable to outliers.

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