Calculate Pearson correlation coefficient between two variables. Get R-squared, interpretation, and understand the strength and direction of relationships.
Enter comma-separated values for two variables to calculate their correlation.
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Correlation measures the strength and direction of the linear relationship between two variables. The Pearson correlation coefficient ranges from -1 to +1.
Strength Guidelines:
Important Notes:
Correlation does not imply causation. A high correlation between two variables doesn't mean one causes the other. Always consider the context and potential confounding variables.