Is this a binomial probability experiment Please give a reas

Is this a binomial probability experiment? Please give a reason for your answer in a complete sentence. (4 points)

Parents in one district are surveyed and ask whether they are in favor or not in favor of the Common Core.

Solution

It is given that there are only two answers are possible : in favor or not in favor

Each parent is independent from other. So it is a binomial probability experiment.