PizzaSize {SRMData} | R Documentation |
Diameters of pizzas
Description
The diameter of 12-inch pizzas from two companies.
Usage
data(PizzaSize)
Format
A data frame with 250 rows (one per pizza) and 5 columns:
- Store
the pizza chain; one of
Dominos
(Domino's Pizza) orEagleBoys
(Eagle Boy's Pizza)- CrustDescription
the type of crust for the pizza; one of
ClassicCrust
,DeepPan
,MidCrust
,ThinCrust
orThinNCrispy
(some unique to one pizza company)- Topping
the type of pizza topping; one of
BBQMeatlovers
,Hawaiian
,SuperSupremo
orSupreme
(some unique to one pizza company)- Diameter
the pizza diameter, in cm)
- DiameterInches
the pizza diameter, in inches (converted from cm)
Source
P. K. Dunn. Assessing claims made by a pizza chain. Journal of Statistical Education, 20(1), 2012.
[Package SRMData version 1.0.1 Index]