1. In the following table, specify if each statement is True or False. For the ones that you believe to be false, in the right column of the table below, provide a few words and explain what is the correct statement (15 points)

Statement	T/F	If it is false, why and/or what change makes it correct?
9-1. Unreliable supplier is an example of process imperfections in the River Analogy of Toyota
9-2. Batch production has more process flexibility than the job shop and less flexibility than the flow shop architecture
9-3. Low hanging fruit is a type of solution that is of high reward/impact, and low cost/effort.
9-4. The more inventory in a process will be the better
9-5. Opportunity cost refers to choosing a flexible process architecture and not best utilizing its capabilities
9-6. 5 Why and Fishbone diagram can be both used to measure the current state of issues during process improvement efforts
9-7. The overall effective capacity of a process is no more than the effective capacity of the bottleneck resource pool in that process
9-8. Mistake-proofing a system is a strategy that can be applied in the Improvement phase of DMAIC approach
9-9. Theoretical flow time and theoretical capacity are never more than the actual flow time and the effective capacity
9-10. Process imperfections are a result of waste in the process