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

Lehigh researchers create new method that improves consistency between predicted and observed data. An international team of mathematicians led by Lehigh University statistician Taeho Kim has ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Q: Is President Donald Trump paying in full for the new ballroom at the White House, and what is the cost? A: The White House said Trump and “other patriot donors” would pay for the ballroom, which ...

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 ...

The current US government shutdown has become the longest on record, and it is not clear when the budget stand-off between Republican and Democratic lawmakers in Congress will end. It means that many ...