This is a preview. Log in through your library . Abstract Genetic potential for evolutionary change and covariational constraints are typically summarized as the genetic variance-covariance matrix G, ...

We calculate the covariance of certain sample moments for simple random sampling without replacement of fixed size n, from a finite population. Some important results, of the classical sampling theory ...

This short paper demonstrates how a covariance matrix estimated using log returns of multiple assets in their respective base currencies can be converted directly into a covariance matrix in a single ...