Problem 3 20 points A bank has compiled the data in the following table showing the count of nonconformities for 80.000 accounting transactions per day during December and January. Determine the trial c line and control limits and the revised central line and control limits, assuming that out-of. control points have assignable causes. (use c chart) Subgroup 13 Subgroup 14 Subgroup 15 Subgroup 16 Subgroup 17 Subgroup 18 19 Subgroup Subgroup 2 Subgroup 3 19 20 Sub 18 2. Subgroup 5 Subgroup 6 Subgroup 7 Subgroup 8 Subgroup 9 16 8 15 21 ubgroup 20 Subgroup 21 Subgroup 10 12 17 ubgro 24 10 Subgroup l 12