5. In acceptance sampling under the ABC standard, single sampling is to be used with inspection level III, an AQL of 4.0%, and a lot size of 250. (32 points; 8 points each) 1. (10 points) What are the acceptance criteria under (a) normal, (b) tightened, and (c) reduced inspections (sampling plans)? 2. (5 points) Use the Poisson table to find the probability that lots with a mean of 0.45 will be accepted when reduced inspection is in force. 3. (5 points) Use the Poisson table to find the probability that the lot will be accepted when the mean has shifted to 0.045, but normal inspection will be reinstated. (Reduced inspection was in force.) 5. In acceptance sampling under the ABC standard, single sampling is to be used with inspection level III, an AQL of 4.0%, and a lot size of 250. (32 points; 8 points each) 1. (10 points) What are the acceptance criteria under (a) normal, (b) tightened, and (c) reduced inspections (sampling plans)? 2. (5 points) Use the Poisson table to find the probability that lots with a mean of 0.45 will be accepted when reduced inspection is in force. 3. (5 points) Use the Poisson table to find the probability that the lot will be accepted when the mean has shifted to 0.045, but normal inspection will be reinstated. (Reduced inspection was in force.)