Five data entry operators work at the data processing department of the Birmingham Bank Each day for 30 days, the number of defective records in a sample of 350 records typed by these operators has been noted, as follows No Sample No Defectives 17 a) Establish 3e upper and lower control m UCL, LCL b) Why can the lower control fimet not be a negative number? 2 OA Since the percent of defective records is always a positive number OB. Since the upper control imt cannot be a negative number 3 4 5 6 7 8 0 10 (enter your response as a number between 0 and 1. rounded to three decimal places) enter your response as a number beheeen 0 and 1, rounded to three decat places) No Defectives 8 5 16 9 12 7 13 8 6 13 Sample No. 11 12 13 14 15 16 17 18 19 20 OC. Since the upper control is posve OD. Since the percent of defective records cannot be a negative number e) The industry standant for the upper control it is 0.10 What does this imply about Birmingham Bank's own standards? The industry standardis the standard at Birmingham Bank No. Sample No. Defectives 7 5 15 5 11 9 12 4 10 16 21 22 23 24 25 26 27 28 29 30 11 7 13 9 13 0 12 3 Five data entry operators work at the data processing department of the Birmingham Bank. Each day for 30 days, the number of defective records in a sample of 350 records typed by these operators has been noted, as follows Sample No. Sample No. No. Defectives 17 11 a) Establish 3e upper and lower control t UCL, 2 3 4 5 . 6 Y 8 0 10 No. Defectives 6 5 18 9 12 7 13 enter your response as a number between 0 and 1, rounded to three decimal places) LCL, enter your response as a number between 0 and 1, rounded to three decimal places) ... b) Why can the lower controllimit not be a negative number? B 0 13 11 12 13 14 15 16 17 18 19 20 No Defectives OA Since the percent of defective records is always a positive number OB Since the upper control limit cannot be a negative number OC. Since the upper control limit is positive OD. Since the percent of defective records cannot be a negative number c) The industry standard for the upper control limit is 0.10 What does this imply about Birmingham Bank's own standands? The industry standard is the standard at Birmingham Bank 7 5 15 6 11 9 12 4 10 16 Sample No 21 22 23 24 25 26 27 20 29 7 13 9 13 6 12 Five data entry operators work at the data processing department of the Birmingham Bank. Each day for 30 days, the number of defective records in a sample of 350 recom No. Sample Sample No. No. Defectives Sample No. Defectives No. 8 7 21 22 23 24 25 26 a) Establish 3a upper and lower control limits UCL C 1 2 3 4 LCL,= b) Why can the lower control limit not be a negative number? 5 6 7 8 9 10 5699. 18 12 7 13 8 6 13 (enter your response as a number between 0 and 1, rounded to three decimal places). (enter your response as a number between 0 and 1, rounded to three decimal places). 11 12 13 14 15 16 17 18 19 20 OA. Since the percent of defective records is always a positive number. B. Since the upper control limit cannot be a negative number. OC. Since the upper control limit is positive. OD. Since the percent of defective records cannot be a negative number. c) The industry standard for the upper control limit is 0.10. What does this imply about Birmingham Bank's own standards? The industry standard is the standard at Birmingham Bank. SSSHSN RS 15 11 12 i 18 16 27 28 29 30 No. Defectives 17 11 7 6 13 w N9w6w 13 12