A simple random sample is a subset of a statistical population where each member of the population is equally likely to be ...

Stratified random sampling is a method of sampling that divides a population into smaller groups that form the basis of test ...

Human interactions play an important role in determining the potential transmission routes of infectious diseases and other contagion phenomena 1. Their measure and characterization represent an ...

Almost every wildlife biologist has experienced the sinking feeling of finding an injured or dead animal in a live-trap. Live-traps are used to capture animals, so we can monitor the health of ...

In a recently published news story, we learn about a young doctor, Jake Deutsch, and his personal experience with coronavirus disease 2019. Deutsch tested positive for Covid-19 and checked himself ...

This paper offers a synthetic view of several academic fields that usually require stand-alone lengthy developments: sociology, social psychology and graph theories. The purpose thereof is not to deep ...