Twelve samples, each containing five parts, were taken from 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 Sample Sample Mean (in.) Range (in.) 1 2 Sample Mean (in.) 12.704 12.700 12.693 12.708 12.695 12.701 Range (in.) 0.033 0.041 0.034 0.051 0.031 0.036 3 4 5 6 7 8 9 10 11 12 12.701 12.703 12.697 12.703 12.703 12.708 0.041 0.034 0.027 0.029 0.039 0.047 For the given data, the - inches (round your response to four decimal places). Based on the sampling done, the control limits for 3-Sigma 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 Rinches (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