8. You decide to conduct a survey of families with two children. You are
interested in counting the number of girls (out of 2 children) in each family. Is
this a random variable and if it is, what are the possible values?
A. Yes, it is a random variable and its value can be 1 or 2.
B. Yes, it is a random variable and its value can be 0, 1 or 2.
C. Yes, it is a random variable and its value can be 2 or 4.
D. No, it is not a random variable since it is not random.