Forty-four percent of the members of the Science Club wear blue shirts. Which of the following is a binomial experiment?

A binomial experiment has a fixed number of trials, two possible outcomes for each trial, and the same probability of success on each trial. In A, there are eight selections, and each member is classified as wearing a blue shirt or not. B records only the total number of successes, while C and D do not have a fixed number of selections.

AI-written and checked against the verified answer.