1. Introduction to econometrics. Targets and goals of econometrics

86. Types of correlation coefficients (intervals of values of correlation coefficients, weak correlation, medium correlation, dense correlation, functional correlation, positive and negative correlations).
87. Stages of econometric modeling (specification, identification, verification, forecasting).
88. Types and classification of econometric models (concept of econometric model, linear and nonlinear model, static and dynamic, stochastic and deterministic, functional and structural model).
89. Types of correlation coefficients and intervals of values of correlation coefficients (weak correlation, medium correlation, dense correlation, functional correlation, positive and negative correlations).
90. Simple regression analysis (regression equation, linear, nonlinear, least squares method, system of normal equations, coefficients).
91. Stages of econometric modeling (specification, identification, verification, forecasting).
92. Study of types of dependencies in socio-economic processes (correlation link, the word “correlation”, simple correlation, correlation analysis).
93. Stages of econometric modeling (specification, identification, verification, forecasting).
94.. The Coefficient of Determination R² (A measure of “Goodness of Fit”).
95. Stages of econometric modeling (specification, identification, verification, forecasting).
96. The concept of econometric model, types and variables (econometric model, endogenous and exogenous variables, linear and nonlinear econometric models).
97. Types of correlation coefficients and change intervals (correlation coefficient formula, standard deviation, weak, average, dense correlation, functional, positive and negative correlation)
98. Introduction to econometrics. Targets and goals of econometrics (subject, purpose of econometrics, tasks of econometrics, basic econometric methods).