answer all question don't miss any question clearly

answer all question don't miss any question clearly

answer all question don't miss any question clearly

answer all question don't miss any question clearly

answer all question don't miss any question clearly

Section A: (3 * 5 = 15 points) True-False type questions: Please indicate your answer clearly by writing "True" or "False". Unclear answer will not earn credit. 1. Quality is proportional to variability Answer: 2. It is not necessary for the product to be superior in all dimensions of quality. Answer: 3. The cost of quality can NOT be reduced to zero. Answer: 4. There is only one tollgate" in the DMAIC. Answer: 5. Ford developed the Six Sigma program in the late 1980s as a response to the demand for their products Answer: Section B: (3 * 5 = 15 points) Multiple Choice. Please fill your answer ("A", "B", "C" or "D") in the blank after "Answer". Unclear answers will not earn credit. 1. Taguchi suggested that loss in a process is increased with increase of A. Specifications B. Competition C. Standards D. Variability Answer: 2. Quality Function Deployment is a technique to transform customer requirements into design quality, down to component level and specific elements of the manufacturing system. OFD was developed in in the 1970s. A. Japan B. China C. Germany D. United States Answer: 3. Which of the following is concerned about quality for achievement of TOM? A. The Managing Director B. The Quality Manager C. Everyone in the organization D. The Operation Manager Answer: 4. Which of the following is NOT the dimension of quality? A Durability B. Product price C. Aesthetics D. Features Answer: 5. Quality improvement is A. the reduction of variability in processes and products B. the reduction of waste c. both of the above D. none of the above Answer: Section C: (3 * 10 - 30 points) Short-answer questions. 1. What is DMAIC process? DMAIC is a structured five step problem-solving procedure widely used in quality and process improvement: Define, Measure, Analyze, Improve, and Control 2. What is meant by the cost of quality? Quality costs are the categories of costs that are associated with producing, identifying, avoiding or repairing products that do not meet requirements. These categories include prevention costs, appraisal costs, internal failure costs, and external failure costs. 3. A consumer electronic company, B & B, is manufacturing a new product with 1000 electrical components. Its supplier provides all the 1000 components and assure 99.9% good quality level for each single component. May you estimate the quality level of this new product and possible market response? 12 points) (a) Obtain a set of data based on your V#. Example: Student Bob's V number is V00524385. Fill the 0, 0, 5, 2, 4, 3, 8, 5 in the first row. And add 100 to the individual data and fill the value into the third row. Then we have a set of data: 100, 100, 105, 102, 104, 103, 108, 105. Finally, insert an additional data 110 into the set. The final data set is 100, 100, 105, 102, 104, 103, 108, 105, 110. Bob's V number: V00524385 V 0 +100 100 0 +100 100 5 +100 105 2 +100 102 4 +100 104 Data 3 +100 103 8 +100 108 5 +100 105 110 The example data set is: 100 100 105 102 104 103 108 109 110 Your V number: V +100 +100 +100 +100 +100 +100 +100 +100 Data 110 Your data set are: 110 (18 points) (b) Please determine the mean, the median, the standard deviation, the 25th percentile, the 75th percentile and the interquartile range of your data set. (Note: don't use the example data set.) Section D: (2 * 20 - 40 points) Calculation questions. Please write down the equations and calculation procedure step by step. Only presenting the final answer may not earn point. 1. (20 points) Please fill your Student ID# (VW) in the following table. Take the last two digits as a data and fill it in the blank of the following problem. Then solve this problem. Example V00 85 5 2 4 85 Your V Example question: The average score of a statistics test for a class is 55 and standard deviation s 25. Find the probability of a random score falling between_85_and 90. (Please don't solve this problem.) Your question: The average score of a statistics test for a class is 55 and standard deviation is 25. Find the probability of a random score falling between and 90. (Please solve this problem.)