Understanding health requires researchers to draw from many different areas of study. To carry out studies to international norms, one must have training in the fields of biostatistics and research methodology. This text follows the prescribed curriculum for the field and provides detailed, well-organized instructions for conducting a proper scientific investigation. Medical professionals and students may learn the fundamentals of biostatistics and research methodology in the realm of health care by reading Basic Biostatistics and Research Methodology. The primary objective is the development of understanding of current approaches to applied research. The development of skills in the application of contemporary documentary techniques, the internalization of certain theoretical concepts relevant to research, and the mastery of some norms and criteria for highlighting research findings employed in undergraduate theses. Biostatistics and research methodology delves into the hows and whys of conducting scientific studies and analyzing statistical data, both from a theoretical and a hands-on perspective.