Question: NAME: SID: PROBLEM 3 (4 pts): The nominal thickness of a plastic coating on a specific Printed Wired Board (PWB) is 50 (in thousands of

NAME: SID: PROBLEM 3 (4 pts): The nominal
NAME: SID: PROBLEM 3 (4 pts): The nominal thickness of a plastic coating on a specific Printed Wired Board (PWB) is 50 (in thousands of an inch). Any board with coating thickness beyond or below the 50 - 10 limits will be considered as defective and it will cost the manufacturer $20. Based on the existing coating process, 10 samples were measured and the measurements are: 53 5255 47 43 52 43 51 54 50 A new coating process is being considered to replace the existing coating process. With the new process, 10 more samples are measured and the results are: 48 49 51 48 52 50 52 50 49 51 (a) Using the Taguchi's quality loss function concept determine if the quality has been improved before and after the introduction of the new coating process. (b) If the new process cost extra $500,000. per year and the annual production volume for this specific PWB is 100,000 units, should the company still adopt the new process

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