What is the probability that customer is both frequent shopper and never purchases generic products? What is the probability that a customer who never buys generic products visits the store frequently? Are those two events independent? What is the probability that a customer who frequently visits the store often buys generic products? Are those two events independent? What is the probability that a customer never buys generic products? What is the probability that a customer either frequently visits. The store or never buys generic product or both?

Purchase of Generic Products Frequency of Visit Often Sometimes Never Frequent 0.16 0.38 0.19 Infrequent 0.08 0.11 0.08