2015-08-21
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1. Statistical grouping by one, two or more group characteristics.
2. Building of interval rows of distribution.
3. Compilation and analysis of combinational and analytical groupings.
4. Development of models of statistical tables.
Theme 5: Generalizing statistical indicators
1. Structural analysis with the help of relative values (of structure and coordination)
2. Calculation and analysis of the relative magnitudes of the planned task, dynamics, plan fulfillment, intensity and comparison.
3. Justification of the choice of mean value for specific data and of the choice of weights for a weighted average. Determining of the arithmetic mean and harmonic mean.
Calculation of the arithmetic mean for momentum and interval parameters.
Calculation and analysis of the geometric mean.
Theme 6: Analysis of rows of distribution
1. Frequency analysis of rows of distribution.
2. Analysis of the patterns of distribution with the help of characteristics of center of distribution (mean, mode, median) and sequence characteristics (quartiles, deciles).
3. Measurement of variation of characteristics by using the absolute and relative indicators of variation: range of variation, the average linear and quadratic deviations, coefficients of variation.
4. Estimation of curvature and kskewness of distribution (symmetry and kurtosis).
Theme 7: Analysis of concentration, differentiation and similarity of distributions
1. Analysis of equability of distribution by using the coefficients of localization, concentration and decile differentiation.
2. Assessment of intensity of structural changes.
3. Comparison of distributions: the coefficient of similarity of structures, secondary grouping.
4. Evaluation of intragroup variation.
5. Calculation of inter-group dispersion.
6. Using the rules of summing of dispersions.
Theme 8: Analysis of the intensity of dynamics
1. Analysis of patterns of development of socio-economic processes with the help of absolute and relative characteristics of intensity of dynamics: absolute growth, growth, growth rate, absolute value of 1% of growth.
2. Calculation and interpretation of the average absolute growth and average growth rate.
3. Evaluation of acceleration (deceleration) of development. Comparative analysis of dynamic rows with coefficients advance and elasticity.
