新GRE数学考点介绍：Multiple Times

　　新GRE数学考试的考点都是高中时候学到的知识点，考生不要过于紧张，把基本概念弄明白，再记住一些新GRE数学必备的词汇，那么相信新GRE数学应该没有问题。下面天道小编给大家整理的是关于Multiple Times的相关内容，希望对各位考生有所帮助。

　　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 3.

　　Remember:

　　Note that probability of the event happening does not change from trial to trial.

　　有一部分考生认为新GRE数学具有一定的难度，这其中的原因是由于考生在复习时没有把新GRE数学的基础打牢。想要新GRE数学考好，复习的时候一定要把基本概念和重要考点都弄扎实。祝大家都能取得理想成绩!