Final answer:
To determine the recommended order quantity, use the EOQ formula. To calculate the reorder point and safety stock, consider the lead-time demand and desired probability of stock-out.
Step-by-step explanation:
To determine the recommended order quantity, we need to consider the demand variability and the desired probability of stock-out. The recommended order quantity can be calculated using the EOQ formula: Q = sqrt((2DS)/H), where Q is the order quantity, D is the annual demand, S is the ordering cost, and H is the holding cost. To calculate the reorder point and safety stock, we need to consider the lead-time demand and desired probability of stock-out using the normal distribution.
(a) Recommended order quantity:
Q = sqrt((2 * 1000 * C) / H)
(b) Reorder point:
Reorder point = Lead time demand = mean * Lead time
Safety stock = Z * sqrt(Lead time * variance)
Z = Z score corresponding to the desired probability of stock-out