This is a preview. Log in through your library . Abstract 1. Of the many model for species-abundance distributions (SADs), the lognormal has been the most popular and as been put forward as an ...

At many physiological and anatomical levels in the brain, the distribution of numerous parameters is strongly skewed with a heavy tail and typically follows a lognormal distribution. The power and ...

The length-biased lognormal distribution arises as a weighted lognormal distribution, via a process that distorts the probability of observations being selected. In this note we present some ...

There is some confusion among operational risk practitioners regarding the implications of the loss data collection threshold and the estimation of "truncated" or "shifted" distributions. Claims that ...