Daily Archives: February 12, 2017

Aggravation in the Grocery Store: Modeling the Checkout Line

Almost everybody has anxiously waited – likely impatiently – inside a supermarket checkout line. The aggravation rivals another modern irritation – being stuck in traffic. Just like understanding traffic might ease the annoyance (begin to see the reference box for 2 prior articles on traffic jam), comprehending the dynamics of cashier lines at supermarket may also give some mental relief. ...

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