如何用rand()命令去建立一个10000bit的随机数？
Using the function rand(), generate a binary sequence of length 10,000 bits. Check whether this sequence passes the frequency test at 5% level of significance. Regardless of the outcome also check whether the sequence passes the runs test at 5% level of significance. See Lecture 6 for details. (3/4 mark)
我的作业是这样的I

如果我生成了一个10000比特的随机数我应该用什么命令去统计0和1的个数呢？