Geography of foreign trade in goods

Source: Ministry of Statistics and Analysis of the Republic of Belarus Source: Ministry of Statistics and Analysis of the Republic of Belarus Source: Ministry of Statistics and Analysis of the Republic of Belarus

Estimating the parameters of the regression equation

To use the regression equation to predict, you have to calculate the coefficients and regression equations. And there is another problem that affects the accuracy of the prediction. It is that there are usually no all possible values of the variables X and Y, that is, the general set of the joint distribution in the […]