Includes index.

This book, "Research Methodology" by Dr. Pawan Kumar Oberon, provides a comprehensive overview of research methods across 20 chapters. It begins with foundational concepts like research meaning and problem diagnosis, then delves into hypothesis testing, research design, sampling techniques, and data collection methods. The book explores various data analysis techniques, including t-tests, chi-square tests, correlation, and regression analysis, while also discussing the role of computers and the importance of accurate data interpretation. Finally, it covers report writing and presentation. While the focus appears to be on quantitative methods, the book offers a structured and in-depth guide for students and researchers seeking to understand and apply research methodologies effectively.