How to Model Power Functions with Two Terms Using Linear Regression in R

Adjusting Default P-Value in R's Multiple Linear Regression: A Deep Dive

Storing and Using Coefficients from Multiple Linear Regression Models in R

Understanding Coefficients in Linear Regression Models: What Happens When You Omit the First Call to `summary()`?

Residual Analysis in Linear Regression: A Comparative Study of lm() and lm.fit()