This book helps to learn the basic concept of research methodology and to understand the various types of research with examples, steps to carry the research, frame hypothesis, to know the various questions types and scaling types and to frame questionnaire. Besides sampling techniques contains various incites and rules to be followed to choose the samples. This book also helpful to understand various method of data collection like interview, observation, survey ,questionnaire case study ,schedule, method and etc the data analysis and interpretation chapter gives you the broad idea about...