= Homework: Activity 5.4 - HW (Ch S6: SPC) Question 2, Problem 6s.18 Part 1 of 4 > HW Score: 10%, 2 of 20 points O Points: 0 of 2 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. No. Defectives Sample. No. Sample No. Defectives No. No. Defectives 1 6 11 5 21 16 2 4 12 6 22 11 3 20 13 15 23 7 4 10 14 5 24 7 5 10 15 10 25 13 6 8 16 8 26 11 7 13 17 11 27 14 8 9 18 5 28 6 9 7 19 18 29 13 10 14 20 17 30 3 a) Establish 30 upper and lower control limits. = UCL (enter your response as a number between 0 and 1, rounded to three decimal places). Save