Question: Question 16 Upper and lower control limits for a cutting operation have been formulated as follows:UCL UCL - 38.2 LCL = 37,8 UCLR - 12

Question 16 Upper and lower control limits for a cutting operation have been formulated as follows:UCL UCL - 38.2 LCL = 37,8 UCLR - 12 LCLR=0 The latest sample of size 4 resulted in measurements of 37.7.38.1, 38.4 and 37.1. Which of the following conclusions is most appropriate? The process is in control The process is out of control with regards to both central tendency and variability The process is out of control with regards to central tendency but not with regards to variability The process is out of control with regards to variability but not with regards to central tendency

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