In this video segment from Cyberchase, Bianca works as a shoe store employee. She is given the task of placing the order for a shipment of a popular new shoe. The manager supplies Bianca with a chart of sales data to help her decide how many pairs of each size to order. Bianca analyzes the data, but unfortunately she only orders shoes in the most popular sizes and, as a result, she is not able to offer the shoe to a customer with a larger shoe size.