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 ...

This paper describes the design of a multi-stage stratified sample for the Bangladesh Household Income and Expenditure Survey 2016/17. This survey instrument will be used by the Government of ...