2. A bank follows an acceptance sampling plan, where in a lot of 4000 credit accounts, a sample of 20 accounts are examined. If more than one defective account is found, the whole lot will be subjected to 100 percent inspection. . . Construct the OC curve for this sampling plan. Construct the AOQ curve for this plan using formula 108-9 (page 13 of reading 2. Stevenson text). assuming defectives found during 100 percent inspection are replaced with good parts. What is the approximate AO@L