Use the following information to answer the question. A pescatarian is a person who eats fish and seafood but no other animal. An event planner does some research and finds that approximately 2.75% of the people in the area where a large event is to be held are pescatarian. Treat the 250 gueststs expected at the event as a simple random sample from the local population of about 150,000.
On average, what proportion of the guests would be expected to be pescatarian, give or take how many? Round to the nearest whole person.