Multiple Regression Calculator
Calculate multiple linear regression with two independent variables
About Multiple Regression
Multiple linear regression extends simple regression to include multiple predictor variables.
Model: Y = b₀ + b₁X₁ + b₂X₂ + ε
Interpretation:
- b₁ = change in Y for 1-unit increase in X₁, holding X₂ constant
- b₂ = change in Y for 1-unit increase in X₂, holding X₁ constant
- Adjusted R² accounts for number of predictors