Coefficient of variation (CV) plays an important role in statistical practice; however, its sampling distribution may not be easy to compute. In this paper, the distributional properties of the sample ...

CoV is a simple calculation to measure the variation in your process. Let’s see how to do the calculation, explore an ...

This is a preview. Log in through your library . Abstract We consider a general class of varying coefficient mixed models where random effects are introduced to account for between-subject variation.

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 ...