Friday, June 11, 2021

Overview of methods of statistical analysis of data
Alex Writer12:27 AM

 Overview of methods of statistical analysis of data

The object of research in applied statistics is statistical data obtained as a result of observations or experiments. Statistical data is a set of objects (observations, cases) and signs (variables) characterizing them. For example, objects of research - countries of the world and signs, - geographical and economic indicators characterizing them: the continent; the height of the area above sea level; average annual temperature; the country's place in the list of quality of life, the share of GDP per capita; public spending on health care, education, the army; average life expectancy; the share of unemployment, illiteracy; index of quality of life, etc.