Discover how to determine the ideal percentage of a population for a representative sample to ensure accurate data analysis with minimal sampling error.

Abstract: In this paper, we propose a new sampling algorithm combined with multilevel UV(MLUV) factorization method to calculate the scattering from Gaussian random rough surface with exponential ...

Endotoxin testing is a vital component of pharmaceutical, biologic, and medical device quality control, with a direct impact on medication safety. As detection technologies have advanced, the ...

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 ...

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 ...

Copying @dreamorosi's comment to add more context to this feature request: Had a discussion about this with @am29d yesterday and I thought it'd be useful to bring here the outcomes of the discussion, ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. In 1911 the Burroughs Adding Machine ...

Introduction: Tetanus, caused by Clostridium tetani, poses a life-threatening risk by affecting the nervous system and inducing muscle tightness. The objective of this study is to examine the ...

QUARRYVILLE, Pa. — As cases of the avian flu continue to spread, the federal government is calling on dairy farms to provide milk samples to test for the disease. Under the new federal order, dairy ...

The latest Times/Siena survey shows Trump up by six points among registered voters and three among likely voters. By Nate Cohn This afternoon’s New York Times/Siena College poll doesn’t look much like ...

ABSTRACT: Introduction: Severe acute malnutrition remains one of the most important causes of under-five mortality. In Cameroon, the northern regions have the highest prevalence, with 1.4% in the Far ...