Question 12 15 poin Tablicata in Table 12 represent the number of nonconformitles per 1 ggo meters in an internet cable. Sample Number of Nonconformities per 1000 meters in cable Sample # 1 2 3 4 $ 6 7 9 9 10 11 1 3 7 8 10 5 13 0 12 13 14 15 16 17 18 19 20 21 22 Number of Nonconformities per 1000 meters in cable 6 9 11 15 8 3 6 7 4 15 12 (a) The o-bar value was found to be 7.64. Determine the initial controllimits. Based on the control chart limits calculated, does the process exhibit statistical control? (11 Marks] (b) If not, which samples need to be eliminated? Suggest the next step. (4 Marks] Τ Τ Τ Arial 3 (12pt) T. E. E. 3 G