4. Consider a double-sampling plan withn1= 100, c1= 5, n2= 150 andc2= 8. (i) Set up the two-stages of the sampling plan. (5 pts)

Stage 1:

Stage 2:

(ii) Suppose the number of defectives found in the first sample is 6. What is your decision concerning the disposition of the lot at the end of the first stage of sampling (i.e., accept the lot, reject the lot, or take a second sample)? Justify your answer! (3 pts)