The number of defective sinks in each of 25 samples taken from a process which produces ceramic sinks is shown in the following table. 200 units were included in each sample Day Number of Defective Drills Day Number of Defective Drills Day Number of Defective Drills 1 21 10 20 19 21 2 8 11 12 20 26 ic 3 18 12 7 21 28 4 14 13 13 22 22 5 20 14 24 17 co 6 12 151 24 14 7 29 10 32 12 8 24 17 12 cor 9 16 18 16. Set the control limits for a 3 standard deviation (90 73% confidence) p-chart. Upper Control Limit (UCL)-(round your response to three decimal places). Lower Control Limit (LCL)-(round your response to three decimal places) Choose the correct graph of the sample data for the p-chart. SOA OB. SOC. 020- 040- 020 015 a 030- 0.15 010- 020 B 0.10 G 005 0.10 005 0.00 000- 000- 10 15 20 25 Sample 10 20 25 30 10 15 20 Sample Sample Has the process been in control? O Yes O No Sample Has the process been in control? Yos O No Sample If the process has not been in control, eliminate the sample data associated with any outliers and recompute the control limits. Does the revised chart reflect a process that is in control? OA. Yes OB. No OC. There is no need to recompute the control limits since the process has been in control and there are no outliers