Question: Refer to Table 56.1 - Factors for Computing Control Chart Limits (3.sigmo) for this problem. Twelve samples, each containing five parts, were taken from a

Refer to Table 56.1 - Factors for Computing Control Chart Limits (3.sigmo) 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 wa were computed. The results were: Sample Sample Sample Mean (in.) Range (in.) 1 2 3 4 5 6 Sample Mean (in.) 9.900 9.900 9.891 9.908 9.897 9.899 Range (in.) 0.044 0.051 0.042 0.037 0.048 0.053 7 8 9 10 11 12 9.903 9.903 9.897 9.901 9.901 9.904 0.021 0.058 0.039 0.038 0.054 0.061 For the given data, the x = 9.9003 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? For the given data, the Rinches (round your response to four decimal places). = For the given data, the x = 9.9003 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 (UCLz) = 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

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