2. 外语
  3. When flipping a coin, what is the probability that it will land on tails four times in a row?

When flipping a coin, what is the probability that it will land on tails four times in a row?

admin2011-03-08  56
问题 When flipping a coin, what is the probability that it will land on tails four times in a row?
选项
答案 When flipping a coin, there are only two possible outcomes: heads or tails. Therefore, each side has a probability of 1/2, or 0.5, of landing facing up. The chances of the coin landing on tails four times in a row can be expressed as [*]
解析
转载请注明原文地址:https://kaotiyun.com/show/kxkO777K
本试题收录于： GRE QUANTITATIVE题库GRE分类
0

GRE QUANTITATIVE

GRE

相关试题推荐
随机试题
最新回复(0)