Question: Refer to Table 56.1 - Factors for Computing Control Chart Limits (3 sigma) for this problem. Definition Twelve samples, each cor...mgona parts, were taken from

Refer to Table 56.1 - Factors for ComputingRefer to Table 56.1 - Factors for Computing

Refer to Table 56.1 - Factors for Computing Control Chart Limits (3 sigma) for this problem. Definition Twelve samples, each cor...mgona 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 4 Sample Mean (in.) 10.100 10.104 10.089 10.106 10.099 10.101 Range (in.) Sample Sample Mean (in.) Range (in.) 0.044 7 10.101 0.021 0.051 8 10.107 0.058 0.042 10.097 0.039 0.037 10 10.101 0.038 0.048 11 10.101 0.054 0.053 12 10.108 0.061 5 6 For the given data, the x = inches (round your response to four decimal places). 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? Enter your answer in each of the answer boxes

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