Rao Practical Regression Analysis

1. Auflage 2026
ISBN: 978-93-6152-523-0
Verlag: Educohack Press
Format: EPUB
Kopierschutz: 0 - No protection

E-Book, Englisch, 298 Seiten

Practical Regression Analysis demonstrates how regression techniques serve as powerful tools for extracting meaning from data with confidence and precision. This resource blends statistical foundations with applied methodologies, offering students, researchers, and practitioners comprehensive guidance in regression analysis. The text begins with fundamentals including correlation, causation, sampling principles, and the assumptions underlying regression models. It systematically walks readers through simple linear regression, multiple regression, model selection, and diagnostic procedures. Key topics include variable transformation, interaction effects, multicollinearity, heteroscedasticity, and residual analysis. The book addresses model validation, prediction accuracy, and interpretation of regression outputs. Applications span business forecasting, healthcare research, policy analysis, and financial modeling, demonstrating regression's versatility across disciplines. Chapters on diagnostic testing and remedial measures equip readers with tools for identifying and addressing model violations. The material emphasizes practical implementation alongside theoretical understanding. Linear algebra concepts are presented as the mathematical engine powering modern data science applications. Each chapter combines clear explanations with worked examples using contemporary statistical software. This resource serves as both a textbook for statistics courses and a reference for professionals applying regression techniques in research and data analysis contexts.

Autoren/Hrsg.

Rao, Mohan