StatTools : Compare Two Regression Lines (Covariance Analysis) Program

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Related Links:
Correlation and Regression Explained Page
Unpaired Difference Explanation Page
Compare Two Summary Regression Coefficients Program Page

Program References
Data Entry

Column 1 is a single character group designation (0/1, 1/2, B/G, n/y)
Column 2 is the independent or covariate variable (x)
Column 3 is the dependent or outcome variable (y)
Click button to run example data,
or enter user data and click button

MacroPlot Code