Goodbuys is one of Australia's leading supermarket chains. There are 2,994 stores in the chain. Originating from a family based chain of general stores, Goodbuys now has supermarkets all over Australia. Most of the questions in the examination relate to data from a Goodbuys supermarket survey of 400 customers. The purpose of the survey is to gather data about Goodbuys customers Australia- wide. Below is a description of some of the data collected in the survey: