Question 5. ABC Manufacturing is also concerned about the quality of its manufacturing processes. One of the products the company sells is a bottle of liquid lubricant associated with the pump product line. ABC's president is familiar with the operations management concept of control limits (determining an upper and lower numerical threshold such that a process is considered in control as long as it stays within those limits). The president has asked you to take samples of the amount of liquid in those bottles and determine the upper control limit (UCL) and lower control limit (LCL) of three standard deviations. He told you that, based on previous testing, the standard deviation (SD) for this process is 0.035. You took sample measurements of the volume of liquid in the bottles, done at different times of the day ( in case that somehow impacted the volume), and this produced the data in the Sample Measurements Table below: Answer: The current issue here is the need to guarantee that the creation works inside as far as possible. Standard deviation {Tom the mean is the best approach to figure the upper and lower cutoff points to guarantee that the framework is working inside its cutoff points. UCL =Avg+35d LCLAvg-Esd To gure out the SD, for each number subtract the mean and square the result. Create mean of the squared differences. Take the square root of the mean: UCL :3.+[3*.38241) Ans : 31.16 LCL = 3.B-(3*.38241) Ans: 28.86