考生如果觉得复习gre数学考试比较难不妨从这些题目练习开始，每篇都是按照分类给大家列举了一些典型题目，本篇主要是针对gre数学考试数据解释题型方面的典型题目及答案，希望对大家的复习有所帮助。
15.The median score for the class is
A.76
B.77
C.78
D.79
E.80
答案：B
16.If 5 points were added to each score, which of the following would not be affected?
A.The highest score
B.The mean for all scores
C.The median for the seniors'scores
D.The mode for the juniors' scores
E.The standard deviation for all scores
答案：E
17.If the mean score for the juniors were known, which of the following could be calculated from the information given?
(1) The range of the scores for the seniors
(2) The median score for the juniors
(3) The mean score for the seniors
A.None
B.(1) only
C.(3) only
D.(1) and (2)
E.(2) and (3)
答案：C
每到题目都是关于gre数学考试的典型题目，考生可以根据题目来复习知识点，这样更有针对性。