EOQ, Safety Stock, Lead Time, Batch Size, and JIT Bateman chooses its batch size based on the economic order quantity criterion. Expected annual demand is used to compute the EOQ. order from another competitor who could satisfy the time requirements. Required: 1. Calculate the optimal batch size for Model HA2 using the EOQ model. Round your answer to the nearest whole number if rounding is required. units Was Bateman's response to the customer right? Would it take the time indicated to produce the number of units wanted by the customer? 2. Upon learning of the lost order, the marketing manager grumbled about Bateman's inventory policy, "We lost the order because we didn't have sufficient inventory. We need to carry more units in inventory to deal with unexpected orders like these." Do you agree or disagree? How much additional inventory would have been needed to meet the customer's requirements? additional units If it is common for the excess demand to occur from just a few very large orders during the year, will Bateman need to carry more inventory in order to meet the demand? 3. Fenton Gray, the head of industrial engineering, reacted differently to the lost order: "Our problem is more complex than insufficient inventory. I know that our foreign competitors carry much less inventory than we do. What we need to do is decrease the lead time. I have been studying this problem, and my staff has found a way to reduce setup time for Model HA2 from two days to 1.5 hours. Using this new procedure, setup cost can be reduced to about $94. Also, by rearranging the plant layout for this product-creating what are called manufacturing cells-we can increase the production rate from 1,275 units per day to about 3,400 units per day. This is done simply by eliminating a lot of move tim and waiting time-both non-value-added activities." Assume that there are eight hours available in each workday. Assume that the engineer's estimates are on target. Compute the new optimal batch size (using the EOQ formula). Round your answer to the nearest whole number. units What is the new lead time? Round your answer to one decimal place. hours 4. Suppose that the setup time and cost are reduced to 0.5 hour and $10, respectively. What is the batch size now? Round your answer to the nearest whole number. units As setup time approaches zero and the setup cost becomes negligible, what does this imply? Assume, for example, that it takes five minutes to set up, and costs are about $0.864 per setup. EOQ, Safety Stock, Lead Time, Batch Size, and JIT Bateman chooses its batch size based on the economic order quantity criterion. Expected annual demand is used to compute the EOQ. order from another competitor who could satisfy the time requirements. Required: 1. Calculate the optimal batch size for Model HA2 using the EOQ model. Round your answer to the nearest whole number if rounding is required. units Was Bateman's response to the customer right? Would it take the time indicated to produce the number of units wanted by the customer? 2. Upon learning of the lost order, the marketing manager grumbled about Bateman's inventory policy, "We lost the order because we didn't have sufficient inventory. We need to carry more units in inventory to deal with unexpected orders like these." Do you agree or disagree? How much additional inventory would have been needed to meet the customer's requirements? additional units If it is common for the excess demand to occur from just a few very large orders during the year, will Bateman need to carry more inventory in order to meet the demand? 3. Fenton Gray, the head of industrial engineering, reacted differently to the lost order: "Our problem is more complex than insufficient inventory. I know that our foreign competitors carry much less inventory than we do. What we need to do is decrease the lead time. I have been studying this problem, and my staff has found a way to reduce setup time for Model HA2 from two days to 1.5 hours. Using this new procedure, setup cost can be reduced to about $94. Also, by rearranging the plant layout for this product-creating what are called manufacturing cells-we can increase the production rate from 1,275 units per day to about 3,400 units per day. This is done simply by eliminating a lot of move tim and waiting time-both non-value-added activities." Assume that there are eight hours available in each workday. Assume that the engineer's estimates are on target. Compute the new optimal batch size (using the EOQ formula). Round your answer to the nearest whole number. units What is the new lead time? Round your answer to one decimal place. hours 4. Suppose that the setup time and cost are reduced to 0.5 hour and $10, respectively. What is the batch size now? Round your answer to the nearest whole number. units As setup time approaches zero and the setup cost becomes negligible, what does this imply? Assume, for example, that it takes five minutes to set up, and costs are about $0.864 per setup