Part C: Risk Calculations A recent outbreak of a virus has been traced to a local hotel with attendees at a particular large conference there believed to be at especially great risk. Epidemiologists have conducted a survey of recent visitors to the hotel with the following results: Conference Attendee 1000 Not a Conference 30 1300 Attendee Question 3 (5 marks) What is the relative risk increase of contracting the virus for conference attendees compared to people who did not attend the conference? Question 4 (5 marks) What is the absolute risk increase of contracting the virus for conference attendees compared to non-attendees