Linear regression is a powerful and long-established statistical tool that is commonly used across applied sciences, economics and many other fields. Linear regression considers the relationship ...

The regression theorem refers to a theory of the origin of money that states that money must have originated as a commodity with intrinsic value in the marketplace. The idea was first proposed by ...

A number of results on the distributions of least squares estimators and their associated t and F statistics are derived via the QR algorithm. Given the initial QR transformation, the proofs are ...