Stratified mean-per-unit sampling is a key tool used by auditors. The popularity of this statistical procedure arises from its unique ability to produce trustworthy ...

Publicly held companies, or private companies that apply for credit, must have routine audits of financial transactions conducted. Outside agencies, not affiliated with the company, perform these ...

Statistical output, e.g. totals or means of a target variable, are often published for subpopulations that are defined by categorical domain variables (such as categories of educational level, ...