Suppose that desirable producer'srisk is 3% and consumer'srisk is 6%. Which of the plans described in Exercises 2 and 1 are preferable? Discuss your choice.
Exercise 1
Consider Exercise 10-15. Answer the same questions for the sampling plan N= 1500, n=200, c=3.Discussthe degree of protection of this plan compared to that in Exercise 2.
Exercise 2
Consider a single sampling plan with a lot size of 1500, sample size of 150, and acceptance number of 3. Construct the OC curve. If the acceptable quality level is 0.05% nonconforming and the limiting quality level is 6% nonconforming, describe the protection offered by the plan at these quality levels.