A.4 Pizza diameter data

This data set (Fig. A.4) could be of interested to students (it’s about pizza!), with six variables:

1. ID: A store identifier.
2. Store: The company; either Dominos or EagleBoys.
3. Crust: The type of crust; one of DeepPan, Mid or Thin.
4. CrustDescription: The crust description as used by each company.
5. Topping: The pizza topping; one of BBQMeatlovers, Hawaiian, SuperSupremo or Supreme.
6. Diameter: The pizza diameter in centimetres.

The data set contains 250 measurements of the diameter of pizzas from two pizza chains (Dominos and Eagle Boys).

An article about the using the data is available.

To download: Click here.

Figure A.4: The pizza size data