Question 12 (20 points) [1] Components under assembly product quality program Returning repairs and reworks (including warranties) Scheduled overhaul of critical machines Scrap (including labor and parts) Assembly-line worker training programs Reworks due to production errors Random tests on critical components at arrival Final-product testing programs Re-testing of repairs and remakes due to returns & recalls [2] ID 01 02 03 04 05 [3] Cost (SM) 0.1 0.2 0.2 0.1 0.2 0.2 0.4 0.1 [4) Type ? ? ? ? ? ? ? ? 06 07 08 3 time of the Pizza Above are data on cost of quality at an automobile manufacturing plant for last year. You need to copy columns (2), (3), and [4] onto your papers and answer the following questions. Do not copy column 1. Just use one decimal place throughout your calculations. (a)(4) Classify these items into 4 cost types according to the cost-of-quality model (P/A/V/E). (b)[3] What is the total of prevention costs? (c)(3) What is the total of appraisal costs? (d)[3] What is the total of internal failure costs? (e)[3] What is the total of external failure costs? (4)[4] Draw the corresponding Pareto diagram of costs based on results in (b) through (e)