Question 5 3 pts Which of the following was a major circumstance that lead to increases in development of statistical quality control techniques? New concept of interchangeable parts Scarcity of materials during World War II O Increased global competition O Apprentice training to become a craftsman.show Instructions Question 6 3 pts Kaoru Ishakawa is well known for development of O Regression analysis techniques Cause and effect diagrams Cost of quality measures Statistical control chartsQuestion 7 3 pts In considering the cost of quality, which of the following would be considered an external failure cost? O Cost to inspect the part during production O Cost to rework a part when found during production inspection Cost to repair a part that has been returned by a customer O Cost to monitor a process using statistical quality controlQuestion 8 3 pts An audit of company material certification records found that material with an incorrect composition was used on a recent shipment. The most appropriate approach to addressing this problem would be to use O Six Sigma as it is important to reduce the variation in the composition. 8D as containment actions must be taken to reduce the impact to customers and identify additional orders that may have used the material. O A3 as this would be a typical process improvement project Project management as the improvement project would need to be managed