Objective To assess the nutritional status and identify associated factors among children under 5 years residing in Ward 10 of Bhimdatta Municipality, Kanchanpur District, Sudurpashchim Province, ...

Learn the distinctions between simple and stratified random sampling. Understand how researchers use these methods to accurately represent data populations.

Abstract: In this study, we suggested an improved ratio estimator for stratification utilizing an auxiliary variable in simple random sampling. Theoretically, bias ...

Guy takes on a flight navigator challenge where mistakes don’t just cost time - they can send you miles off course. Under pressure, he has to track headings, timings, and position while the aircraft ...

Many healthcare providers feel that UPIC audits often fall short, with flawed sampling and extrapolation techniques that dramatically exaggerate overpayment findings, exposing providers to undue ...

The head of Missouri’s cannabis testing unit said the new unannounced visits to collect product samples shouldn’t impact business, in a podcast by the Missouri Cannabis Regulation Division. “This is ...

Abstract: Information on crop sown acreage is an important basis for a big agricultural country like China to formulation of national food policies and economic planning. The accuracy statistics of ...

If you’ve been to Random Sample to see an art exhibition, or watch a live band, or even participate in a book club, you know just where to find its original home. It’s a white cinderblock building ...

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Copyright: © 2025 The Author(s). Published by Elsevier B.V. 997 pseudonymized serum samples were obtained from NHS Greater Glasgow and Clyde (NHS GGC) biorepository ...