新 GRE 数学重要考点：Multiple Times今日针对新版 gre 数学复习，我给大家整理的是关于 Multiple Times 的相关内容，这些概念在考试中肯定会考到的。希望考生能再接再厉，取得一个好成果，突破新版 gre 数学难的逆境。 Multiple Times If probability of an event happening is p, then the probability that the event happens n times in a row is pn. Example: The probability that a coin toss results in head is 0.5. Then the probability that when the coin is tossed twice, both of them are head is 0.52=0.25. Probability that a roll of a six-sided die land with face 1 is 1/6. Then the probability that 1 will turn up three times in a row is (1/6)3. Remember: Note that probability of the event happening does not change from trial to trial.
