Simplified statistical analysis of long-term values of indicators of the agricultural sector of the economy

Аbstract. Long-term values of the country's economic indicators can be considered as arrays of random variables. Statistical analysis methods are used to identify the supposed objective patterns that are characteristic of such data arrays. The simplified statistical analysis does not investigate the mutual relationships of indicators. The structure of this type of analysis consists of three components: 1) calculation of the main statistical characteristics of indicators; 2) graphical representation of the dynamics of changes in the actual values of each indicator; 3) constructing a histogram of the distribution of the actual values of the indicators with the selection of the most appropriate type of theoretical distribution law. The article presents the results of a simplified statistical analysis of data arrays that are formed from long-term values of indicators of the agricultural sector of the economy of Kazakhstan.