Begin by answering the questions, even if you have to guess. The first time you answer the questions you will not be told whether you are correct or not.

Once you have answered all the questions, answer them again using the simulation to help you. This time you will get feedback about each individual answer.

 

 

 
Learning Objectives
  1. State when the mean and median are the same
  2. State whether it is the mean or median that minimizes the mean absolute deviation
  3. State whether it is the mean or median that is the balance point on a balance scale