AI recommendation lists repeat less than 1% of the time: Study

AI recommendations vary wildly even with identical prompts. The data shows intent holds, but position tracking is mostly noise.
Nature

AI chatbots are infiltrating social-science surveys — and getting better at avoiding detection

A researcher has created a chatbot that is indistinguishable from human participants in online surveys. Some researchers fear ...
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 ...
Slate

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Needy Mom or Mom In Need? A mom wants to know if she can ask her autistic son’s teacher for more information. Plus, in Triumphs and Fails, Lucy is a stage mom, Zak went to the falls, and Elizabeth’s ...
Scientific Research Publishing

Effectiveness and Efficiency of Public Procurement Processes for IFAD-Funded Agricultural Projects in Zimbabwe: Lessons from the Smallholder Agriculture Cluster Project ()

Effectiveness and Efficiency of Public Procurement Processes for IFAD-Funded Agricultural Projects in Zimbabwe: Lessons from the Smallholder Agriculture Cluster Project This study examines the ...
Investopedia

What Is Variance in Statistics? Definition, Formula, and Example

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Investopedia

Bell Curve: Definition, How It Works, and Example

Andrew Bloomenthal has 20+ years of editorial experience as a financial journalist and as a financial services marketing writer. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced ...