View All num of num See all Photos Nielsen www.nielsen.com Overview Reviews Salaries Interviews Jobs Photos Benefits 1.6k Reviews 2.1k Salaries 580 Interviews 677 Jobs Follow Add Interview Follow Add Interview Interview Question Research Analyst Interview(Student Candidate) Nielsen If I want to know how many passengers fly out of J.F . Kennedy airport every day, what do I need to do? Tags: See more , See less 8 Answer Add Tags Answer Interview Answer 3 Answers ▲ 1 ▼ They are looking for the mathematical formula you'll be using , but they don't necessarily tell you. Interview Candidate on Jan 12, 2011 ▲ 0 ▼ It depends upon why you need the information about number of passengers using Kennedy International. If you are a business person looking for statistics, much of that information is already available. Surveys are not simple - they are complex. RBB on Jan 29, 2011 ▲ 0 ▼ No. of flights in a day* capacity of the aircraftOne can also commute the answer by checking the no. of people clearing security check as once security check is done the passenger surely fly off PPBS on Apr 25, 2015 Interviews > Research Analyst > Nielsen Add Answers or Comments To comment on this, Sign In or Sign Up.