Question: 4 decimal places please maison premiere is a famous...
4 decimal places please :)
Maison Premiere is a famous bar in New York City. Based off past data, management knows 61% of customers buy mixed drinks and 49% of their customers order appetizers. Analysis has shown that 41% of customers buy both a drink and an appetizer. 28% of customers also order dessert but seems to be independent of whether they order appetizers or drinks. (Organize the information before starting parts a through f)
Let D = buys a drink, A = orders an appetizer, S = orders dessert.
(Enter all answers rounded to 4 decimals)
a) Suppose a customer bought a drink. What is the probability the customer will order an appetizer?
b) If a customer ordered an appetizer, what is the probability that the customer will buy a drink?
c) Suppose a customer bought a drink. What is the probability that customer does not buy an appetizer?
d) Given a customer ordered dessert, what’s the probability they order an appetizer?
e) What’s the probability a customer orders a dessert and appetizer?
f) What’s the probability the customer buys a drink or an appetizer?