4.2. Choose TRUE or FALSE for each statement below (1 point each). a. TRUE FALSE: Research suggests that the majority of quality problems are related to materials and processes, not employee performance. b. TRUE C TRUE FALSE: Three Sigma is easier to achieve than Six Sigma FALSE: Observers of quality management believe that a strong dedication to quality management is unnecessary. d. TRUE FALSE: It is not significant for an organization that operates globally to have an ISO 9000 certification. There are many other quality standards with international recognition, that are as widely accepted as ISO 9000. e. TRUE FALSE: Systems that apply JIT principles aim to satisfy demands only after a demand has been received. f. TRUE FALSE: GE had to recall 3.1 million dishwashers but at the end of the day selling dishwashers with a defective switch was more profitable anyway. g. TRUE FALSE: Continuous Improvement philosophy suggests that quality improvement efforts can only be stopped when perfection is achieved, not before.