Question: A process is being considered for using statistical process control measures an ingredient in ounces. Below are the last 10 samples (each of size n

A process is being considered for using statistical process control measures an ingredient in ounces. Below are the last 10 samples (each of size n = 5) taken. (Round your answers to two decimals if needed) Samples Item 1 Item 2 Item 3 Item 4 Item 5 11 10 9 10 13 10 9 11 3 8 13 18 13 8 10 9 e 13 117 13 10 10 10 13 10 7 12 1. What control chart(s) should be used here? Why? 2. Calculate the CL, UCL and LCL for the control chart(s) 3. Is this process in control? SP Control Limits Tables attached here: APPENDIX 1.88 TABLE A-1 Factors for Determining Control Limits for and R Charts Number of Observations Factors for R Chart in Subgroup Factor for X Chart Factor for X Chart Lower Control Limit Upper Control Limit Az E2 D3 D4 2.66 3.27 1.02 1.77 2.57 0.73 1.46 2.28 0.58 1.29 2.11 0.48 1.18 2.00 0.42 1.11 0.08 1.92 0.37 1.05 0.14 1.86 0.34 1.01 0.18 1.82 0.31 0.98 0.22 1.78 0.29 0.26 1.74 0.27 0.28 1.72 0.25 0.31 1.69 0.24 0.33 1.67 0.22 0.35 1.65 0.21 0.36 1.64 0.20 0.38 1.62 0.19 0.39 0.19 0.40 1.60 0.18 041 1.59 UWOOOOWN 1.61

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