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Genetic factors likely confound the link between C-sections and offspring mental health

A new study published in Psychiatry Research indicates that the observed link between cesarean sections and mental disorders ...
Scientific American

How math can reveal lottery fraud

In one day, 433 people won the Philippine lottery jackpot. What were the chances? On October 1, 2022, something strange ...
Search Engine Land

Google makes incrementality testing easier, cheaper, and faster

Google is expanding access to incrementality testing, rolling out major updates designed to help advertisers of all sizes measure the true, causal impact of their ads – what’s driving results and what ...
IEEE

Detection of Nonstationary Events in Motor Signals Using Nonparametric Statistical Hypothesis Testing

Abstract: This work presents a lightweight statistical method for detecting nonstationarities in motor current signals, aiming to improve the diagnosis of transient events such as sudden load changes ...
marktechpost

Stanford Researchers Developed POPPER: An Agentic AI Framework that Automates Hypothesis Validation with Rigorous Statistical Control, Reducing Errors and Accelerating ...

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

Lehmann, E.L. and Romano, J.P. (2005) Testing Statistical Hypotheses. Springer.

ABSTRACT: We present here an alternative definition of the P-value for statistical hypothesis test of a real-valued parameter for a continuous random variable X. Our ...
IEEE

Large Deviation Analysis of Score-Based Hypothesis Testing

Abstract: Score-based statistical models play an important role in modern machine learning, statistics, and signal processing. For hypothesis testing, a score-based hypothesis test is proposed in Wu ...