Methods and Techniques Used for Statistical Investigation

Podaşcă Raluca
Statistical investigation methods are used to study the concrete mass phenomena and diversify according to statistical research stages: data collection, data processing and analysis. All of the operation processes and methods of statistical investigation constitute the methodology of statistics. To capture the exact trends of mass phenomena in the socioeconomic area and to estimate their evolution, statistical activity follows a rigorous program with concrete actions named statistical
more » ... ion which includes all operations of collecting, systematization, classifying, processing, storage, analysis and interpretation of statistical data.