Refer to Table S8.1-Factors for Computing Control Chart Limits (3 sigma) for this problem. Twelve samples, each containing five parts, were taken from a process that produces steel rods at Emmanual Kodzi's 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: D Sample Sample Mean (in.) Range (in.) Sample 1 Sample Mean (in.) 13.204 Range (in.) 0,044 0.051 7 0.021 13.203 13.207 2 0.058 3 0.039 4 13.202 13.189 13.206 13.195 13.197 0.038 0.042 9 0.037 10 0.048 11 0.053 12 13.196 13.201 13.201 13.204 5 0.054 0.061 For the given data, the X - inches (round your response to four decimal places). Definition Mean Factor, Sample Size, n A 2 1.880 3 1.023 4 0.729 5 0.577 6 0.483 7 0.419 8 0.373 9 0.337 10 0.308 12 0.266 Print Upper Range, D 3.288 2.574 2.282 2.115 2.004 1.924 1.864 1.816 1.777 1.716 Done Lower Range, D 0 0 0 0 0 0.076 0.136 0.184 0.223 0.284 - X inches (round your response to four decimal places). For the given data, the x = Based on the sampling done, the control limits for 3-sigma x chart are: Upper Control Limit (UCL-) = inches (round your response to four decimal places). Lower Control Limit (LCL) = inches (round your response to four decimal places). Based on the x-chart, is one or more samples beyond the control limits? For the given data, the R = inches (round your response to four decimal places). The control limits for the 3-sigma R-chart are: Upper Control Limit (UCLR) = inches (round your response to four decimal places). Lower Control Limit (LCLR) = inches (round your response to four decimal places). Based on the R-chart, is one or more samples beyond the control limits