Question 8 An electronic recycler sets refurbished laptop prices based on the number of defects (blemishes) in a batch of 11 laptops. The number of defects in each of 20 batches (samples) of a new shipment are shown below: Number of defects in each sample Sample Defects Sample Defects Sample Defects 1 6 8 6 15 11 2 8 9 8 16 6 3 7 10 8 17 9 4 9 11 17 18 10 5 10 12 9 19 7 6 9 13 8 20 10 7 8 14 9 Download CSV a) Determine the centerline and the control limits for the c-chart accurate to at least 2 decimal places. Do not round intermediate results. 1. Centreline 2. LCL= 3. UCL= b) Is the number of defects out of control? No. There is at least one point beyond the control limits. O No. There is no point beyond the control limits. O Yes. There is at least one point beyond the control limits. Yes. There is no point beyond the control limits.