The administrator of a small town received a certain number of complaints during the last two weeks. What are the three sigma control limits for the number of complaints received each day using the following data? Is the process in control? Day = of complaint Number S= B D E 1 6 2 11 UCL = 22.11, LCL = 2.37 and in control. UCL 19.11, LCL = 0.38 and in control. None of the above. 3 UCL = 22.11, LCL = 2.37 and NOT in control. 15 UCL 19.11, LCL = .39 and NOT in control. 4 10 5 4 01 6 9 7 3 8 20

The administrator of a small town received a certain number of complaints during the last two weeks. What are the three sigma control limits for the number of complaints received each day using the following data? is the process in control? UCL=22.11,LCl=2.37 and in control UCL=22.11,LCL=2.37 and NOT in control. UCL=19,11,LCL=0.38 and in control. UCL=19.11,LCL=39 and NOT in control