1. A sampling plan is desired to have a producer's risk of 0.05 at AQL =2.0% nonconforming and a consumer's risk of 0.10 at LQL =7% nonconforming. Find the single sampling plan with the largest sample size. Find the single sampling plan with the smallest sample size.
2. Consider a double sampling plan given by the following parameters: N =1200, n1= 50, c1= 1, r1=4, n2= 110, c2= 5, r2=6. Find the probability of accepting lots that are 4% nonconforming. What is the probability of rejecting a lot on the first sample?