Scientific journal
Научное обозрение. Экономические науки
ISSN 2500-3410
ПИ №ФС77-57503

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STATISTICAL CALCULATIONS SPECIFIC AND GRAPHICAL REPRESENTATION OF THE MACROECONOMIC INDICATORS OF THE LEVEL OF LIFE OF THE POPULATION OF THE RUSSIAN FEDERATION

Darmanian A.P. 1
1 Volgograd branch of Financial university under the Government of the Russian Federation
With the help of statistical criteria of the Kolmogorov-Smirnov and the Shapiro-Wilkie audited the empirical distributions of the macroeconomic indicators of the level of life of the population of the subjects of the Russian Federation in 2011 (per capita cash income of the population, the number of the employed in the economy, falling on one of the pensioner, the number of pensioners per 1000 people of the population), in compliance with the normal distribution law. It is shown that the empirical distribution of the number of pensioners per 1000 persons of the population in the regions of the Russian Federation is the normal distribution, to which the applicable performance descriptive statistics used by Rosstat: arithmetic mean value and the growth rate of the average value. At the same time, the distribution of per capita cash incomes of the population and distribution of number of employed in the economy, falling on one pensioner in the subjects of the Russian Federation are not normal distributions. For these distributions are calculated such indicators descriptive statistics, such as: median, lower and upper quartiles, interquartilerange, shows the advantages of graphical representation of the empirical data in the form of a chart «Box-and-Whisker Plot», which reflected the performance of descriptive statistics, as well as emissions and their values. The results of the performed research can be used for analysis of various macroeconomic indicators of the subjects of the Russian Federation, as well as the methodology of statistical analysis of the different empirical samples.