regression model

Overfitting in Regression Models

August 9th, 2021 by

The practice of choosing predictors for a regression model, called model building, is an area of real craft.Stage 2

There are many possible strategies and approaches and they all work well in some situations. Every one of them requires making a lot of decisions along the way. As you make decisions, one danger to look out for is overfitting—creating a model that is too complex for the the data. (more…)