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  2. Statistics & Probability
  3. Correlation Calculator

Correlation Calculator

Bivariate dataset parameters solver.

Loading bivariate correlation solvers...

How to Use the Correlation Calculator

  • 1Enter paired X and Y values.
  • 2Verify dataset lengths match.
  • 3Read Pearson r and covariance.

Calculation Formula & Mathematical Definition

Pearson r: Cov(X,Y) / (SD(X)*SD(Y)).

Step-by-Step Worked Example

Datasets [5,10,15] and [8,12,20] yields correlation coefficient r of 0.993.

Frequently Asked Questions

How do I use the Correlation Calculator?

Enter your values into the input fields and the calculator will compute the result automatically and display it below.

Are the results from the Correlation Calculator accurate?

Yes, results are based on standard formulas. They are estimates only and should be verified with a qualified professional for official purposes.

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Estimate Only

Calculations on this website are automatic estimates and do not represent guaranteed financial, tax, or legal returns. Please verify details with certified specialists.