Question: Refer to Table 56.1 - Factors for Computing Control Chart Limits (3 sigma) for this problem. A process that is considered to be in control

Refer to Table 56.1 - Factors for Computing

Refer to Table 56.1 - Factors for Computing Control Chart Limits (3 sigma) for this problem. A process that is considered to be in control measures an ingredient in ounces. Below are the last 10 samples (each of size n = 5) taken. The population process standard deviation is 1.64. 1 2 8 3 13 9 9 11 10 10 10 11 13 12 13 14 11 14 9 4 4 10 11 10 9 8 11 10 9 Samples 5 5 6 11 9 9 9 10 7 10 13 11 8 7 9 12 10 8 9 10 10 13 10 7 11 8 12 11 9 9 9 9 10 9 b) With z = 3, the control limits for the mean chart are: UCL; = ounces (round your response to three decimal places). LCL;= ounces (round your response to three decimal places). c) The control limits for the R-chart are: UCLR = ounces (round your response to three decimal places). LCLR = ounces (round your response to three decimal places). d) Based on the x-chart, is one or more samples beyond the control limits? V Based on the R-chart, is one or more samples beyond the control limits? 7

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