A company producing gluten-free products analyzes an inventory problem for one of its products. Assume that lead time of the product is 3 weeks and the inventory review period is set to 2 weeks. Demand during the protection interval averages 194 boxes, with a standard deviation of 42 boxes. a) What is the cycle-service level when the target inventory is set at 315 boxes? b) Demand during the protection interval is expected to be 180 boxes with a standard deviation of 55 boxes. What would be the cycle-service level if the target inventory level doubles?