Chemicals become weapons when used deliberately to inflict harm on individuals or groups of people. Chemical forensics makes it possible to get on the perpetrator’s trail even with a small sample. In ...

A statistical classification or nomenclature is an exhaustive and structured set of mutually exclusive and well-described categories, often presented in a hierarchy that is reflected by the numeric or ...

Statistical methods are mathematical formulas, models, and techniques that are used in statistical analysis of raw research data. The application of statistical methods extracts information from ...