In statistics, a population is the group on which information is being gathered and analyzed. A sample is a representative selection of the population.

We consider the estimation of the Fourier transform of continuous-time signals from a finite set N of discrete-time nonuniform observations. We introduce a class of antithetical stratified random ...

The stratified sampling is widely used in quality assessment of remote-sensing-derived geospatial data (RSGD). Because of the different stratification indicators (also called the stratification ...

A stratified sample is a sampling method where the population is divided into distinct subgroups, or strata, and random samples are taken from each stratum to ensure representation of all subgroups.

Introduction Statistics Canada's Corporate Business Architecture (CBA) initiative implements measures designed to reduce operating costs, enhance quality assurance and improve responsiveness in the ...

3. Understanding the legal standards and challenges to improper use of statistical sampling and extrapolation is critical to defending FCA allegations based on data analysis.