What kind of effect can an outlier have on a linear regression model?

  • Decreases the model's accuracy
  • Has no effect on the model
  • Increases the model's accuracy
  • Increases the model's precision
Outliers can significantly affect the estimates of the parameters in a linear regression model and can lead to a misleading representation of the data, hence decreasing the model's accuracy.
Add your answer
Loading...

Leave a comment

Your email address will not be published. Required fields are marked *