What are the statistical methods?

The statistical analysis method is as follows:

First, the index comparison analysis method? Comparative analysis of indicators, also known as comparative analysis, is the most commonly used method in statistical analysis. It is a method to reflect the differences and changes in the number of things through the comparison of related indicators. It can only be identified by comparison.

Second, the comparative analysis method of grouping analysis indicators is a general comparison, but the units that make up the statistical population have their own characteristics, which makes many differences between the units in the same population. Statistical analysis should not only analyze the quantitative characteristics and quantitative relations of the crowd, but also go deep into the crowd for grouping analysis.

Thirdly, time series and dynamic analysis time series. It arranges a series of numerical values of the same index in chronological order to form a time series, also known as dynamic series.

Four, index analysis index refers to the relative number that reflects the changes of social and economic phenomena.

5. Equilibrium analysis Equilibrium analysis is a method to study the equivalence of quantitative changes in social and economic phenomena.

Comprehensive evaluation and analysis of intransitive verbs The analysis of social and economic phenomena is often complicated. Social and economic operation is the result of a variety of factors, and the direction and degree of change of each factor are different.

Seven. Economic fluctuations exist objectively, and no country can completely avoid them.

8. Predicting and analyzing macroeconomic and microeconomic decisions requires not only understanding the actual situation that has occurred in economic operation, but also predicting what will happen in the future.