Question: A process that is considered to be in control measures an ingredient in ounces. Below are the last 10 samples (each of size n =

A process that is considered to be in control

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 3 4 9 9 10 2 10 8 14 9 7 10 Samples 5 6 13 10 9 10 10 8 11 11 9 13 10 11 11 9 10 10 10 7 10 12 11 8 10 9 10 11 11 9 9 10 10 12 9 11 10 12 11 8 13 10 7 13 9 11 10 10 a) Standard deviation of the sampling means = ounces (round your response to three decimal places). 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? Based on the R-chart, is one or more samples beyond the control limits

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