Question (1) 8 marks: Select the correct answer for the following questions 1 A quality engineer notes that a process produces data that are binomial und has been obtained using a sample space that is not constant. The primary interest of the process manager is in the number of discrepancies per part. An appropriate control chart to use would be (n). A) mp chart B) p chart Cc chart D) u chart E) d chart 2. A system is composed of three components. Two of the items are in parallel and have reliabilities of 0.95 and 0.90. The third item has a reliability of 0.98 and this item is in series with the first combination. What is the probability that system will fail? A) 0.995 B) 0.985 C) 0.975 D) 0.965 E) None of the above phase, we perform offline experimentation 3. During the A) control B) improve C) analysis D) identification E) variation 4. Fifty machines are tested for 48 hours per machine. Of all the machines tested, malfunctions during the test. What is the mean time to failure rate? A) 250 B) 2500 C) 1100 D) 1250 E) 1200