Survey sampling and estimation methods form the cornerstone of modern statistical inference, underpinning research across the social, medical, and natural sciences. At their heart, these methods ...

With a population of over 40 million users worldwide, a number doubling every year, the internet has become a medium with distinct business opportunities. To academic and commercial researchers, the ...

Sampling is a critical component of statistical data analysis. It allows analysts to make informed decisions and inferences about a population by studying a representative subset, rather than the ...