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 ...

Learn how the geometric mean measures portfolio performance, focusing on compounding effects to provide a more accurate average return than the arithmetic mean.

Mean is a representative value of the distribution characteristics. Arithmetic mean is used to calculate the value for mean scores, mean age, and mean income etc. When we calculate arithmetic mean, we ...