This year's test, which applies to 32 banks, includes a severe global recession, and heightened stress in ⁠commercial and ...

Telecom testing is undergoing a fundamental shift as AI and complex network environments challenge traditional methods of ...

It’s getting tougher to assess how much university students have learnt. In his work as a Mathematical Statistics lecturer, Michael von Maltitz has tried a new way of getting students to learn, and of ...

Researchers behind a new study say that the methods used to evaluate AI systems’ capabilities routinely oversell AI performance and lack scientific rigor. Limited time: Save 25% on NBC News ...

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 ...

Interaction analysis can be used for the statistical assessment of several types of heterogeneity that can occur in clinical or research settings. A common application is subgroup analysis, where the ...

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 ...

The Bureau of Labor Statistics, which tracks prices and employment, faces scrutiny after several missteps. Some questions have gone unanswered. By Ben Casselman and Jeanna Smialek It has been a rough ...