问题如下：
Which of the following statements about the binomial experiment is least likely correct?
选项：
A.The trials of a binomial experiment are not independent.
B.The trials of a binomial experiment are independent.
C.The random varible of binomial experiment is discrete
解释：
A is correct.
The trials a binomial experiment are independent. Each trial can result in just two possible outcomes,so it is discrete.
所以是说每次的试验结果是互斥的（dependent），实验与实验之间是独立（independent）的？
