TALLAHASSEE, Fla. — The Florida Supreme Court on July 8 lifted its stay of execution for James Aren Duckett, prompting Gov. Ron DeSantis to schedule Duckett’s execution for noon July 28, six hours ...

This piece explains how researchers measured Americans' engagement in public life using multimode surveys, address-based ...

Researchers behind a new study say that the methods used to evaluate AI systems’ capabilities routinely oversell AI performance and lack scientific rigor. Subscribe to read this story ad-free Get ...

Stability testing is a fundamental component of ensuring that a biopharmaceutical product’s quality, safety, and efficacy are maintained throughout its shelf life. This critical process reveals how ...

During his Ph.D. research, mathematician Tyron Lardy worked on a new approach to hypothesis testing. Instead of the traditional p-value, he uses so-called e-values. These turn out to be more ...

Testing the Impact of Intensive, Longitudinal Sampling on Assessments of Statistical Power and Effect Size Within a Heterogeneous Human Population: Natural Experiment Using Change in Heart Rate on ...

Your browser does not support the audio element. (1) Mårten Schultzberg, Experimentation Platform team, Spotify, Stockholm, Sweden; (2) Sebastian Ankargren ...

Goodness-of-fit testing is a foundational component of statistical inference, providing a formal mechanism to evaluate whether observed data conform to a specified theoretical distribution.

Hypothesis validation is fundamental in scientific discovery, decision-making, and information acquisition. Whether in biology, economics, or policymaking, researchers rely on testing hypotheses to ...

In the wake of the replication crisis, statistical power has become one of the central issues in debates about the quality of research. The widespread use of tests with low power is seen as a key ...