Understanding Risk-Free Return: Calculations and Examples

Risk-free return represents the theoretical yield on a perfect investment with zero risk. Learn how it's calculated 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 ...

CBSE Class 10 Maths Chapter-Wise Weightage 2026: Check Important Chapters & Marks Distribution for Board Exam Preparation

CBSE Class 10 Maths chapter-wise weightage for Board Exam 2026 based on the latest CBSE sample paper. Check this article for ...
IEEE

CPMDiff: Classifier Probability Measurement for Out-of-Distribution Detection via Diffusion Models

Recent research has explored using diffusion models for out-of-distribution (OOD) detection, leveraging their ability to distinguish OOD samples by measuring reconstruction errors. Existing methods ...
IEEE

Obtaining a Probability Distribution From a Unimodal Possibility Distribution

Abstract: The probability and possibility theories are two particular cases of the more general theory of evidence, and probability distribution and possibility distribution (PD) are two different, ...
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 ...