Media
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Description
Multiple linear regression on your spreadsheet: correlation matrix, multicollinearity check, ANOVA and coefficients. Offline. A Chrome extension (Manifest V3) for multiple linear regression analysis. Upload a data sheet, pick a dependent variable and independent variables, check the correlation matrix for multicollinearity, then run the regression: Regression Statistics, ANOVA and a coefficient table with significance tests. Remove weak variables and regress again until the model is right. Everything runs locally and offline. Your data never leaves your computer, and the extension requests no browser permissions.