Five data entry operators work at the data processing department of the Royal Bank. Each day for 30 days, the number of defective records in a sample of 200 records typed by these operators has been noted, as follows: No. Defectives Sample No. 1 2 No. Defectives 16 13 6 No. Defectives 8 6 19 11 10 9 13 8 7 14 Sample No. 11 12 13 14 15 16 17 18 19 20 6 17 3 11 NM LOGON 0009 12 Sample No. 21 22 23 24 25 26 27 28 29 30 5 6 owjowo NASONRA AVW ON YOU 13 11 3 17 16 12 10 a) Establish 30 upper and lower control limits. UCLp =(enter your response as a fraction between 0 and 1, rounded to three decimal places). = LcLp = (enter your response as a fraction between 0 and 1, rounded to three decimal places). = b) Why can the lower control limit not be a negative number? O A. Since the upper control limit cannot be a negative number. OB. Since the percent of defective records cannot be a negative number. O C. Since the percent of defective records is always a positive number. a) Establish 30 upper and lower control limits. UCLP (enter your response as a fraction between 0 and 1, rounded to three decimal places). LCLp = enter your response as a fraction between 0 and 1, rounded to three decimal places). = b) Why can the lower control limit not be a negative number? A. Since the upper control limit cannot be a negative number. B. Since the percent of defective records cannot be a negative number. O C. Since the percent of defective records is always a positive number. OD. Since the upper control limit is positive. c) The industry standards for the upper and lower control limits are 0.10 and 0.01, respectively. What does this imply about Royal Bank's own standards? The industry standards are not as strict as those at Royal Bank