The daily sales of a peanut butter at Power's Grocery are normally distributed, with a mean of 12 jars and a standard deviation of 4. The manager checks the inventories on shelves and places an order every three days. Delivery lead time is two days.
-If there are four jars on the shelf when an order is placed, how much should the store order?

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The Answer of The daily sales of a peanut butter at Power's Grocery are normally distributed, with a mean of 12 jars and a standard deviation of 4. The manager checks the inventories on shelves and places an order every three days. Delivery lead time is two days.
-If there are four jars on the shelf when an order is placed, how much should the store order?

The Daily Sales of a Peanut Butter at Power's Grocery