5. Write down True or False for each of the following items in your answer sheet. (10 points) T/F Statement 5-1. Both the process flexibility and the volume of products manufactured through a job shop architecture are quite high. 5-2. Inventory reduces the likelihood of stock out. 5-3. DMAIC and DOWNTIME are techniques for process improvement. 5-4. While 6 Sigma is about making processes and outcomes consistent, Lean is about making the processes faster. 5-5. An inventory turn equal to "0.5 per day" means that half of the average inventory is consumed or processed every day. 5-6. When the inflow rate is less than the processing rate, the safety capacity is zero. 5-7. The 5 why technique is a technique that can be used in the Control phase of process improvement efforts. 5-8. Serving more customers or jobs that could be handled faster is sometimes an effective way to reduce average flow time. 5-8. Serving more customers or jobs that could be handled faster is sometimes an effective way to reduce average flow time. 5-9. While increasing capacity utilization is ideal, a highly utilized resource can increase the risk of being unable to respond to variations in demand (inflow rate). 5-10. Those positions that the firm wants to occupy in its competitive product space are called the operational frontier