Understanding Residual Standard Deviation: Key Concepts, Formula & Examples

Learn what residual standard deviation is, how to calculate it in regression analysis, and why it's crucial for measuring predictability and goodness-of-fit in data modeling.
BMJ Open Sport & Exercise Medicine

Female sex, training volume and sleep amount are risk factors for sports-related injuries: a 1-year prospective cohort study on adolescent elite athletes

Background There are limited studies regarding risk factors for sports-related injuries in adolescent athletes.Objectives The ...
eLife

Comparing the outputs of intramural and extramural grants funded by National Institutes of Health

This important study used five metrics to compare the cost-effectiveness of intramural and extramural research funded by the National Institutes of Health in the United States between 2009 and 2019.
Visual Studio Magazine

Linear Regression with Two-Way Interactions Using JavaScript

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with two-way interactions between ...
IEEE

Predicting Medical Claim Denial Using Logistic Regression and Decision Tree Algorithm

Abstract: This study utilizes decision tree and logistic regression models to explore the factors contributing to medical claim denials and identify areas for improvement. We adapt undersampling ...
RMD Open

Systemic lupus erythematosus damage risk index (SLE-DRI): a simple machine learning-based tool for identifying patients at risk for early organ damage

Objective Organ damage is a key determinant of poor prognosis and increased mortality in systemic lupus erythematosus (SLE).