Linear Regression, Clearly Explained

Dive into a comprehensive 27-minute video tutorial that clearly explains linear regression concepts. Learn about fitting lines to data using least squares, understanding R-squared, and its application in multivariable models. Explore why adding variables never reduces R-squared and how to calculate p-values for R-squared using the F-distribution. Gain insights into key statistical concepts with practical examples and clear explanations, perfect for both beginners and those looking to refresh their knowledge of linear regression techniques.

Awesome song and introduction
The Main Ideas!!!
Review of fitting a line to data
Review of R-squared
R-squared for a multivariable model
Why adding variables will never reduce R-squared
Calculating a p-value for R-squared
The F-distribution
I should have Pfit - Pmean instead of the other way around.