Which one is correct?

Considering our discussions on Statistical Process Control, SPC, a manager wishes to build a 3-sigma range chart for a process. The sample size is five, the mean of sample means is 16.01, and the average range is 5.3. From Table S6.1, the appropriate value of D3 is 0 , and D4 is 2.115 . What are the UCL and LCL, respectively, for this range chart? 33.9 and 11.2 33.9 and 0 31.91 and 0.11 6.3 and 0 11.2 and 0 Considering our discussions on Statistical Process Control, SPC, the purpose of process control is to detect when natural causes of variation are present. True False Considering our discussions on Statistical Process Control, SPC, a manager wants to build 3 -sigma x-bar control limits for a process. The target value for the mean of the process is 10 units, and the standard deviation of the process is 6 . If samples of size 9 are to be taken, what will be the upper and lower control limits, respectively? -8 and 28 16 and 4 12 and 8 4 and 16 8 and 12 COBA recently achieved AACSB Accreditation. You all know COBA's Mission. The Mission is plastered on the stairwell wall in Markstein Hall. Which of the following is NOT one of COBA's Missions? Collaborate among faculty, staff, students and the community in a combination of academic and applied scholarship, and professional experience Commit to advancing academic excellence, creating a diverse and inclusive community and preparing leaders who are dedicated to ethical conduct and compassionate service Contribute by preparing a diverse student body to become responsible and engaged citizens with a global mindset Provide rigorous and relevant education, using a balance of theoretical, experiential and applied learning You have completed OM302, Operations Management. We now know that an operations manager is NOT likely to be involved in: the design of goods and services to satisfy customers' wants and needs the quality of goods and services to satisfy customers' wants and needs maintenance schedules work scheduling to meet the due dates promised to customers the identification of customers' wants and needs You have completed OM302, Operations Management. We now know that the reasons to study operations management include: studying how to promote sales and marketing knowing how goods and services are consumed understanding what human resource managers do learning about a costly part of the enterprise