Correlation calculator

Pearson correlation calculator

Estimate Pearson correlation with r, confidence interval, p-value, and APA-ready reporting language.

Run this test in StatLab Use @statlab/core

When to use it

Use for linear association between two continuous variables.

Inputs

  • X values
  • Y values
  • Confidence level

Reporting cautions

  • Check scatterplots for nonlinearity and influential points.
  • Correlation is not a causal estimate.

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