Data analysis embraces a whole range of activities of both the qualitative and quantitative type. It is usual tendency in behavioral research that much use of quantative analysis is made and statistical methods and techniques are employed. The statistical methods and techniques are employed. The statistical methods and techniques have got a special position in research because they provide answers to the problems.
Kaul defines data analysis as, ”Studying the organized material in order to discover inherent facts. The data are studied from as many angles as possible to explore the new facts.”












