Cluster sampling is a sampling technique used in statistics and research methodology. It involves dividing a population into clusters or groups and randomly selecting some of these clusters for ...
This example illustrates the use of regression analysis in a simple random cluster sampling design. The data are from S rndal, Swenson, and Wretman (1992, p. 652). A total of 284 Swedish ...
A comprehensive, frontend-only web application for simulating various probabilistic sampling methods. Built with React, Vite, and Tailwind CSS, ProbSim provides an intuitive interface for ...