Bayes' theorem is a statistical formula used to calculate conditional probability. Learn how it works, how to calculate it ...

Large language models struggle to solve research-level math questions. It takes a human to assess just how poorly they ...

Walmart’s 2025 Thanksgiving meal consisting of pre-selected products costs about one-quarter less than last year’s meal, but it also includes fewer grocery items and different food brands. Yet ...

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 ...

“One Guinness, please!” a customer says to a barkeep, who flips a branded pint glass and catches it under the tap. The barkeep begins a multistep pour process lasting precisely 119.5 seconds, which, ...

The WIDA ACCESS language proficiency test is used across close to 40 states as part of the federal requirement to determine whether English learners continue to need language-development services. The ...

Abstract: We compare two simple test statistics that a detector can compute from multiple noisy data in a binary decision problem based on a maximum a posteriori probability (MAP) criterion. One of ...