Question

I go to a baseball field and survey the people in the stands, asking what is your favorite sport. Is this a fair sample of people for the survey?

Answer 1

No.

Explanation:

If you go to a baseball park and ask what their favorite sport is most will probably say baseball. Just as if you go to a basketball court, most would respond with basketball as their favorite sport. I suggest not going to anything related to sports and asking random people.