Regression
Regression Ins statistical modeling , regression analysis is a set of statistical processes for estimating the relationships among variables. It includes many techniques for modeling and analyzing several variables, when the focus is on the relationship between a dependent variable and one or more independent variables (or 'predictors'). More specifically, regression analysis helps one understand how the typical value of the dependent variable (or 'criterion variable') changes when any one of the independent variables is varied, while the other independent variables are held fixed. · Regression analysis is widely used for prediction and forecasting · Regression analysis can be used to infer causal effect relationships between the independent and dependent variables. However this can lead to illusions or false relationships, so caution is advisable. Types of