Angela's Italian Store in Downtown Edmonton orders many of their items, such as cold-cut meats, olives, and cheese, from Italy. A distributor stops by every three weeks to take orders. Let us focus on the inventory management of one their popular items: pepperoni. They sell, on average, 100 pounds of pepperoni every week. The standard deviation of weekly sales is 20 pounds. They promise high-quality products and high accessibility to their customers. So they have decided to limit the chance of stock-out to 2?