(Solved): 4. A restaurant manager classifies customers as well dressed, moderately dressed, or poorly dressed ...

4. A restaurant manager classifies customers as well dressed, moderately dressed, or poorly dressed and finds 50%, 40%, and 10% respectively of all customers fall into these categories. The manager found that wine was ordered by 70% of the well dressed, followed by 50% of the moderately dressed, and 30% of the poorly dressed customers. a. Set up a contingency table for this problem. b. Give an example of a simple event. c. Give an example of a joint event. d. What is the probability that a randomly chosen customer ordered wine? e. Suppose a customer ordered wine, what then is the probability that the customer ordering wine was well dressed? f. Suppose a customer ordered wine, what then is the probability that the customer ordering wine was poorly dressed?)