👉 Barography is a statistical method used to estimate the value of a population based on the values of two or more related variables. It is often applied in economics, finance, and other fields where there are multiple indicators that can be used to make predictions about the future. In barography, data is collected from various sources such as surveys, interviews, and financial statements. The variable(s) being estimated are then transformed into a single continuous value using statistical techniques like regression analysis or decision trees. This estimation
