The Quasar Dipole Phenomenon is likely just a complex systematics artifact

Study Identifies Systematic Instabilities in Quasar Dipole Measurements. New Analysis Challenges "Lopsided Universe" ...
BMJ Global Health

Drivers of community-based health insurance enrolment in post-war Tigray, Ethiopia

Background Community-based health insurance (CBHI) is crucial for strengthening primary healthcare (PHC) and progressing ...
IEEE

A Machine Learning Approach for Credit Card Fraud Detection in Massive Datasets Using SMOTE and Random Sampling

Abstract: The surge in digital transactions has paved the way for an alarming rise in credit card fraud, compelling the need for robust detection systems. The swift progress of technology has ...

Representative Samples: What Percentage of the Population Is Needed?

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

Modification of systematic sampling: A comparison with a conventional approach in systematic sampling

Abstract: Systematic sampling is a nonbiased method in recruitment selection process since it is a probability sampling. However, due to slow recruitment, we modified the systematic sampling and ...
Frontiers

Difference analysis of intestinal microbiota in patients in the intensive care unit using different sampling methods: a systematic review and meta-analysis

Background: The normal intestinal microbiota undergoes rapid and notable changes in patients in the intensive care unit (ICU) because of factors such as host physiological stress, changes in ...