The adjusted r-squared is helpful for multiple regression and corrects for erroneous regression, giving you a more accurate ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Zohran Mamdani, in his victory speech, celebrated New York’s immigrants, working class and young people and said the city could show the country how to defeat President Trump. By Dana Rubinstein and ...