Describe and analyze the meaning of econometrics; correlation and regression; simple linear regression; multiple linear regression; deviation from classical model assumptions; parametric and non-parametric difference tests, panel data regression, multivariate analysis. Learning is carried out by applying a direct, cooperative and practical approach and using the case based learning method. Describe and analyze the notion of econometrics; correlation and regression; simple linear regression; multiple linear regression; deviation of the assumptions of the classical model; parametric and nonparametric difference tests, panel data regression, multivariate analysis. Learning is carried out by applying a direct, cooperative, and practical approach. Learning method is carried out by cased based learning method.