Which of the Following Is an Example of a Binomial

Multiple Choice

Which of the following is an example of a binomial random variable?

A) The number of games your favorite baseball team will win this coming season.
B) The number of questions you would get correct on a multiple-choice test if you randomly guessed on all questions.
C) The number of siblings a randomly selected student has.
D) The number of coins a randomly selected student is carrying.