Regressionimeetod
Regressionimeetod refers to a class of statistical methods used to model the relationship between a dependent variable and one or more independent variables. The goal is to understand how changes in the independent variables affect the dependent variable and to make predictions. The core idea is to find a function that best describes the observed data, minimizing the difference between the predicted values and the actual values.
The simplest form is linear regression, where the relationship is assumed to be linear. This involves fitting
Non-linear regression methods are employed when the relationship between variables is not linear. These methods use
Regression analysis is widely used in various fields, including economics, finance, medicine, and social sciences, for