= Homework: Homework: Chapters 6 and S6 Question 2, Problem 6s. 1... Part 2 of A HW Score: 76.49%, 4.59 of 6 points Points: 0.13 of 1 O Save Refer to Table 86.1 - Factors for Computing Control Chart Limits (3 sigma) for this problem. Twelve samples, each containing five parls, were taken from a process that produces steel rods at Emmanual Kodzis factory. The length of each rod in the samples was determined. The results were tabulated and sample means and ranges were computed. The results were: Sample 1 2 3 3 4 5 6 Sample Mean Range (in.) Sample Sample Mean (in.) Range (in.) (in.) 10.702 0.033 7 10.703 0.041 10.700 0.041 8 10.706 0.034 10.689 0.034 9 10.697 0.027 10.706 0.051 10 10.701 0.029 10.895 0.031 11 10.701 0.039 10.699 0.036 12 10.704 0.047 For the given data, the x = 10.7002 inches (round your response to four decimal places). Based on the sampling done, the controllimits for 3-sigma x chart are: Upper Control Limit (UCL) = 20.5135 inches (round your response to four decimal places). Help Me Solve This Video Get More Help Clear All Check