Beta measures a stock’s volatility compared to the overall market. A beta above 1 means the stock is more volatile, while a beta below 1 means it is less volatile. Calculating beta involves comparing ...

Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has assisted thousands of clients over a more than two-decade career. She is the CEO of ...

Beta regression offers a robust framework for analysing data that are confined to the unit interval, enabling researchers to model proportions, probabilities, and other fractional outcomes with ...