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Comparison of correlation coefficients

1st set of data

2nd set of data


Compares the statistical significance of the difference between two independent correlation coefficients.

Required input

Enter the two correlation coefficients and the corresponding number of cases.


Click the Test button to calculate the statistical significance of the difference between the two correlation coefficients.

When the calculated P value is less than 0.05, the conclusion is that the two coefficients indeed differ significantly.


  • Hinkle DE, Wiersma W, Jurs SG (1988) Applied statistics for the behavioral sciences. 2nd ed. Boston: Houghton Mifflin Company.

How to cite this page

  • MedCalc Software Ltd. Comparison of correlation coefficients. (Version 22.030; accessed July 18, 2024)

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