_________ is a non independent model predicting a value of itself, a dependent variable or a predictor of itself are dependents independent of variables is it statistically valid to use the dependent variable y as a predictor? how to use a dependent variable when modelling why use non independent variables what is shifted variable what is meant by a shifted dependent variable in mathematical terms when to use a shifted predictor can i use random forest why use dependent variable as a predictor why are variables in a model valid predicting y using non independent variable what is a dependent variable why use a dependent variable as an independent predictor what variables are used to model non independent data can independent variables predict training sets and training sets what is model non independent what is naive model can a dependent variable be a predictor shifted dependent variable meaning