Normal Distribution

Normal distribution explained in three parts

Compare and Contrast the two distributions

One of the expected questions is to compare and contrast the two distributions.

• To achieve: You need to make one valid comment about each of two aspects – shape, centre, or spread – for each distribution.
  
  

• To gain Merit: You must make two valid comments, with at least one comparative statement, covering two aspects (shape, centre, or spread). Each comment must include numerical support.
  
  

• To gain Excellence: You must meet all the Merit criteria, plus include a comparison of proportions between the two distributions.

Few examples to compare and contrast the two distributions