Need practice with regression? Use the questions, datasets, and answers provided below to fine-tune your skills.

DISCLAIMER: I made these practice questions and answers in (somewhat) of a rush, and there may be some mistakes. Also, I made them with Excel in mind. If you are using SPSS or a different stats package, you may obtain slightly different results. PLEASE email me if you notice any mistakes – particularly with the answers to the questions.

Regression with One Predictor Questions

Regression with One Predictor Practice Dataset 1

Regression with One Predictor Practice Dataset 2

Regression with One Predictor Practice Dataset 3

Regression with One Predictor Answers

Regression with Two Predictors Questions

Regression with Two Predictors Practice Dataset 1

Regression with Two Predictors Practice Dataset 2

Regression with Two Predictors Practice Dataset 3

Regression with Two Predictors Answers

Regression for Prediction Questions

Regression for Prediction Practice Dataset 1

Regression for Prediction Practice Dataset 2