According to sales records at a local coffee shop, 75% of all customers like hot coffee, 30% like iced
coffee, and 22% like both hot and iced coffee. The
Venn diagram displays the coffee preferences of the
customers
Arandomly selected customer is asked if they like
hot or iced coffee Let H be the event that the
customer likes hot coffee and let / be the event that
the customer likes iced coffee What is the
probability that the customer likes neither hot nor
iced coffee?
Coffee Preferences
0.08
017
KD 0.53
H
1
0.61
0.53
0.22
0.08
0.17