Definition Linear model

The linear model is a mathematical model that attempts to translate natural phenomena into comprehensible and recurring parameters. A prerequisite for the application of a linear model (e.g., in regression analysis) is that there is a linear interdependence between at least one independent and one dependent variable.

Examples: If body height increases, body weight will increase as well.

Please note that the definitions in our statistics encyclopedia are simplified explanations of terms. Our goal is to make the definitions accessible for a broad audience; thus it is possible that some definitions do not adhere entirely to scientific standards.