Stat Tools

Correlation & Simple Regression

Analyze Phase

Pearson and Spearman correlation, linear regression equation, R², and residual diagnostics. All calculations run in your browser — no data is stored.

Data Table
Paste data directly from Excel or Google Sheets — columns and rows will be imported automatically.
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X (predictor):
Y (response):
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Master Black Belt Coach — Scatter Plot & Correlation
Guidance only · No data shared

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