sat2 if 10 coins are to be flipped and the first 5 all come up heads,what is the probability that exactly 3 more heads will be flipped?

分类: 作业答案 • 2021-12-18 16:46:22

问题描述：

sat2
if 10 coins are to be flipped and the first 5 all come up heads,what is the probability that exactly 3 more heads will be flipped?

答