In which distributions does the variable X have a binomial distribution? Select each correct answer. When a six-sided number cube is rolled three times, X is the number of 2s rolled. When a six-sided number cube is rolled twice, X is the number of odd numbers rolled. When a six-sided number cube is rolled, X is the number of times rolled before a 2 appears. When a six-sided number cube is rolled twice, X is the sum of the numbers rolled.