Refer to Table S61Factors 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: Sample 1 2 3 Sample Mean Rango (in.) (in.) 10.304 0,033 10.300 0.041 10.291 0.034 10.304 0.051 10.295 0.031 10.299 0.036 Sample Sample Mean (in.) Range (in.) 7 10.301 0.041 8 10.305 0.034 9 10 297 0.027 10 10,303 0.029 11 10.303 0.039 12 10.308 0.047 5 6 For the given data, the x = inches (round your response to four decimal places), 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? Yes For the given data, the R= inches (round your response to four decimal places) The control limits for the 3-sigma R-chart are: The control limits for the 3-sigma R-chart are: Upper Control Limit (UCLR) = 0 inches (round your response to four decimal places). Lower Control Limit (LCLR) = 0 inches (round your response to four decimal places). Based on the R-chart, is one or more samples beyond the control limits? Yes Uma process ulat Puuces steel Tods at Emmanual Rodzi's factory. The length of each roc and sample means and ranges were computed. The results were: Definition Sample Size, n AWN ound Mean Factor, AZ 1.880 1.023 0.729 0.577 0.483 0.419 0.373 0.337 0.308 0.266 Upper Range, D4 3.268 2.574 2.282 2.115 2.004 1.924 1.864 1.816 1.777 1.716 5 6 7 8 9 10 12 Lower Range, D3 0 0 0 0 0 0.076 0.136 0.184 0.223 0.284 llim ches Shes e sa Print Done ound rt are