How do they servey peple for family fued?

Question

like i was wonderin how exactly they got the numbers they got

Answer 1

Two ways: poll the audience and contract with a polling company such as Neilsen.

Answer 2

go around and ask people

Answer 3

They do a random poll of 100 people.  Many companies do this sort of thing.  It is a common practice.  Those phone calls you get at  home asking you to participate in a survey are the same sort of thing, and that is how it is done.  For game shows such as Family Fued they sometimes say that they polled the audience.