Pizza delivery times

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Description

A dataset containing the delivery times for pizza (in minutes) under different conditions.

Usage

1

Format

A data frame with 16 rows and 6 variables:

Crust

a factor with levels "thick" and "thin"

Coke

whether or not Coke was ordered with the pizza ("yes" or "no")

Bread

whether or not garlic bread was ordered with the pizza ("yes" or "no")

Driver

the sex of the driver, a factor with levels "M" and "F"

Hour

time of order in hours after midnight

Delivery

Delivery time in minutes

Source

http://www.statsci.org/data/oz/pizza.html