5.79 Lot acceptance sampling procedures for an electronics manufacturing firm call for sampling n items from a lot of N items and accepting the lot if Y

c, where Y is the number of nonconforming items in the sample. From an incoming lot of 20 printer covers, 5 are to be sampled. Find the probability of accepting the lot if c  1 and the actual number of nonconforming covers in the lot is a 0 b 1 c 2 d 3 e 4