Outliers can change both the direction and strength of a correlation coefficient.

Name: Outliers can change both the direction and strength of a correlation coefficient.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Outliers can have a significant impact on the correlation coefficient by either strengthening or weakening the correlation, or even changing the direction of the correlation. Therefore, outliers should be carefully identified and evaluated before drawing conclusions based on the correlation coefficient.

Outliers Can Change Both the Direction and Strength of a Correlation