The Standard Deviation is the basic metric to measure volatility. However, the Standard Deviation is an absolute measurement, not a relative measurement. To compare the volatility of two or more data ...

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.

This paper deals with confidence interval estimation and hypothesis testing for components of variance, in analysis-of-variance situations embraced by the Model II of Eisenhart [1], including also the ...