Industrial Engineering is concerned with the design,
p ove e , aandd installation
sa a o o
eg a ed sys
e s o
people, material, information, equipment, and energy so as to
g more efficiently
The Customer in a Supermarket
3 Process A
The amountt off time
i a supermarket
k t by
customers is of interest to the management.
How would you go about finding the average time
that customers spend in the store?