Halifax Cigar stocks Cuban cigars that have variable lead times because of the difficulty in importing the product Lead time is normally distributed with an average of 6 weeks and a standard deviation of 1 week Demand is also a variable and normally distributed with a mean of 250 cigars per week and a standard deviation of 26 cigars. Refer to the standard normal table for z-values. This exercise contains only parts a and b. a) For a 95% service level, what is the ROP? The reorder point is b) What is the ROP for a 98% service level? The reorder point is cigars (round your response to the nearest whole number). cigars (round your response to the nearest whole number).
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- Gainesville Cigar stocks Cuban cigars that have variable lead times because of the difficulty in importing the product: Lead time is normally distributed with an average of 4 weeks and a standard deviation of 2 weeks. Demand is also a variable and normally distributed with a mean of 150 cigars per week and a standard deviation of 25 cigars. Refer to the standard normal table for z-values. This exercise contains only parts a and b. a) For a 90% service level, what is the ROP? The reorder point is cigars (round your response to the nearest whole number).Gainesville Cigar stocks Cuban cigars that have variable lead times because of the difficulty in importing the product: Lead time is normally distributed with an average of 4 weeks and a standard deviation of 2 weeks. Demand is also a variable and normally distributed with a mean of 225 cigars per week and a standard deviation of 25 cigars. Refer to the standard normal table for z-values. This exercise contains only parts a and b. a) For a 95% service level, what is the ROP? The reorder point is 1645 cigars (round your response to the nearest whole number). b) What is the ROP for a 96% service level? The reorder point is cigars (round your response to the nearest whole number).Gainesville Cigar stocks Cuban cigars that have variable lead times because of the difficulty in importing the product: lead time is normally distributed with an average of 6 weeks and a standard deviation of 2 weeks. Demand is also a variable and normally distributed with a mean of 200 cigars per week and a standard deviation of 25 cigars.a) For a 90% service level, what is the ROP?b) What is the ROP for a 95% service level?c) Explain what these two service levels mean. Which is preferable?
- Harvey Gold, orders an unusual olive from the island of Santorini, off the Greek coast. Over the years he has noticed considerable variability in the time it takes to receive orders of these olives. He can place a replenishment order at any time. On average the order lead time is 4 months and the standard deviation is 6 weeks (1.5 months). The monthly demand for olives is normally distributed with a mean of 15 jars and a standard deviation of 6. The fixed ordering cost =$500, the cost of a jar to Harvey is $10 a jar, and the annual inventory holding cost is 18% of the product's cost ($10 per jar). Assume 4 weeks each month and 90% service level. Find the reorder point s, amount of safety stock, order-up-to level S, average inventory level, and the annual inventory-related cost. Table of Z-values for normal distribution: Service level Z-value 90% 1.29 91% 92% 93% 94% | 95% 96% 97% 98% 99% 1.65 1.34 1.41 1.48 1.56 1.75 1.88 2.05 2.33H & K Electronic Warehouse sells a 12-pack of AAA batteries, and this is a very popular item. Demand for this is normally distributed, with an average of 50 packs per day and a standard deviation of 16. The average delivery time is 5 days, with a standard deviation of 2 days. Delivery time has been found to be normally distributed. A 96% service level is desired. What is the standard deviation of demand during the lead time? How much safety stock should be carried, and what should be the reorder pointSuppose that we would like to determine Reorder Point for the product. From the historical data the manager determined demand during lead-time for that product fits Normal distribution with a mean of 200 and standard deviation of 10 products. The maximum stock out risk is 10%. Answer the following questions according to the (Q, R) system. a) Find the safety stock if the lead time is 2 weeks. b) Find the reorder point. c) Find the reorder point if the stock out risk decreases to 1%. Comment on the result.
- Nationwide Auto Parts uses a periodic review inventory control system for one of its stock items. The review interval is 6 weeks, and the lead time for receiving the materials ordered from its wholesaler is 3 weeks. Weekly demand is normally distributed, with a mean of 100 units and a standard deviation of 20 units.a. What is the average and the standard deviation of demand during the protection interval?b. What should be the target inventory level if the firm desires 97.5 percent stockout protection?c. If 350 units were in stock at the time of a periodic review, how many units should be ordered?Bakery A sells bread for $2 per loaf that costs $0.50 per loaf to make. Bakery A gives an 80% discount for its bread at the end of the day. Demand for the bread is normally distributed with a mean of 300 and a standard deviation of 30. What order quantity maximizes expected profit for Bakery A? (use the normal distribution table posted on Canvas and round up to the nearest integer)Gainesville Cigar stocks Cuban cigars that have variable lead times because of the difficulty in importing the product. Lead time is normally distributed with an average of 6 weeks and a standard deviation of 2 weeks. Demand is also variable and normally distributed with a mean of 200 cigars per week and a standard deviation of 25 cigars. a. For a 90% service level, what is the ROP? b. What is the ROP for a 95% service level?
- Gainesville Cigar stocks Cuban cigars that have variablelead times because of the difficulty in importing the product:lead time is norma lly distributed with an average of 6 weeks anda standard deviation of 2 weeks. Demand is also a variable andnormally distributed with a mean of 200 cigars per week and astandard deviation of 25 cigars.a) For a 90% service level, what is the ROP?b) What is the ROP for a 95% service level?c) Explain what these two service levels mean. Which ispreferable?gainesvile cigar stocks cuban cigars that have variable lead times because of the difficulty in importing the product: lead time is normally distributed with an average of 6 weeks and a standard deviation of 2 weeks. demand is also a variable and normally distributed with a mean of 200 cigars per week and a standard deviation of 25 cigars. a) for a 90% of service level, what is the rop?The Mediterranean Restaurant stocks a red Chilean tablewine it purchases from a wine merchant in a nearby city.The daily demand for the wine at the restaurant is normally distributed, with a mean of 18 bottles and a standard deviation of 4 bottles. The wine merchant sends arepresentative to check the restaurant’s wine cellar every30 days, and during a recent visit there were 25 bottles instock. The lead time to receive an order is two days. Therestaurant manager has requested an order size that willenable him to limit the probability of a stockout to 5%.