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 200 records typed by these operators has been nettstow Sample No. No. Detectives Sample No No Defectives Sample No. No. Defectives 11 7 7 6 17 1 2 3 4 25 22 12 5 11 19 13 23 10 14 17 8 12 7 5 11 15 14 6 24 25 26 27 7 16 10 7 12 17 11 14 8 8 18 7 5 17 9 5 29 19 20 10 12 13 2 17 30 a) Establish 3 upper and lower controllimis. UCL-enter your response as a number betroen and rounded to the drama place) LC(enter your response as a number between 0 and 1, rounded to three decimal place! b) Why can the lower controllimit not be a negative number? O A. Since the percent of defective records carnot be a negative number B. Since the upper controllimit is positive OC. Since the upper controllimit cannot be a negative number OD. Since the percent of defective records is always a positive number c) The industry standard for the upper controllimit is 0.10. What does this imply about Birmingham Bank's standards Click to select your answers)