Mastering Paired Samples t-tests

Abstract

Dr. Shonn Cheng recently conducted an R U Serious session for META Lab members via Teams, focusing on paired samples t-tests and their interpretation using R. This hands-on workshop guided participants through the process of performing paired samples t-tests, evaluating effect sizes, and converting Cohen's d into percentiles to enhance the practical understanding of statistical results. Dr. Cheng emphasized clear and accurate interpretation of results, providing participants with the tools to effectively apply these methods in their research and academic writing.

Shonn Cheng

Assistant Professor

My research interests include applying a variety of analytical methods to study motivation, expertise, and technology-enhanced training.