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The mean proportion of nonconformers in a process is 3.8 % based on samples of size n = 70 collected daily for a month. Determine the lower and upper limits for the appropriate control chart. Report answers as percents accurate to 2 decimal places without the % symbol. LOL UCL o Check AnswerAn electronic recycler sets refurbished laptop prices based on the number of defects (blemishes) in a batch of 12 laptops. The number of defects in each of 19 batches (samples) of a new shipment are shown below: Number of defects in each sample Sample Defects Sample Defects Sample Defects 1 7 8 10 15 10 8 9 7 16 9 10 7 17 9 4 7 11 7 18 7 5 7 12 9 19 7 6 9 13 22 7 11 14 11 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? O Yes. There is no point beyond the control limits. O 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