Master Sharpe Ratio Calculation in Excel for Better Investing

Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...
IEEE

Random Tensor Analysis: Outlier Detection and Sample-Size Determination

Abstract: High-dimensional signal processing and data analysis have been appealing to researchers in recent decades. Outlier detection and sample-size determination are two essential pre-processing ...
Chicago Sun-Times

This latest Bulls 20-game sample size screams only one thing: Tank!

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...
Sports Illustrated

How Giants Can Win vs Bears Using This Key Statistical Advantage

It is hard to have much faith in the New York Giants (2-7). Injuries, sloppy play, and questionable decision-making have turned a competitive squad that was struggling to close games into an ...
BioProcess International

Power Estimation for Two One-Sided Tests Using Simulations in Nonspecialist Software

Equivalence tests often are used for demonstrating bioequivalence between two biopharmaceutical formulations, with the two one-sided test (TOST) being a common, regulator-accepted statistical method ...
The Conversation

AI has a hidden water cost − here’s how to calculate yours

Leo S. Lo does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...
Frontiers

GSD-SSR: an integrated framework for power analysis in IRB proposals using group sequential design and sample size re-estimation

Accurate sample size estimation is a cornerstone of successful Institutional Review Board (IRB) proposals, as it establishes the feasibility of clinical studies and ensures they are sufficiently ...
Scientific Research Publishing

Oluigbo, C. U., Ngozi, E. C., & Ohaegbu, P. M. N. I. (2024). Determination of Sample Sizes in Research Using Taro Yamane Formula: An Overview.

ABSTRACT: Small-scale fishing communities, including those in Liberia, face increasing threats from climate change. The FAO reports that these fisheries support over 120 million people globally, with ...
Hacker

Bayesian Power and Error Estimation in Survival Trials Using BayesPPDSurv

We consider the high-risk melanoma trial design application in Psioda and Ibrahim (2019), and demonstrate how BayesPPDSurv can be used for coefficient estimation as ...
C&EN

Analyzing Sample Size and Cross-Contamination in Plastic Recycling: A Novel Thermal Analysis Method Coupled with Sampling Theory

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. A crucial issue in the plastic recycling industry is the loss of quality in recycled ...
The New York Times

Lego built full-size F1 cars for the Miami GP drivers’ parade. Here’s how they did it

Formula One’s driver parade for the 2025 Miami Grand Prix will surely go down as one of the most memorable in the sport’s recent history. Ahead of Sunday’s race, the drivers swapped the flatbed truck ...