The PG says "science and mathematics" so I hope this question is not too loungy.<BR><BR>Let's take a lottery system where 6 non-repeating numbers are drawn from 1 to 45. Players can buy cheap entries ...

This is a preview. Log in through your library . The Annals of Statistics publishes research papers of the highest quality reflecting the many facets of contemporary statistics. Primary emphasis is ...

Epidemiological models generally assume that the number of susceptible individuals that become infected within a unit of time depends on the density of the hosts and the concentration of parasites ...