怎么復習GRE數學考試呢？有一部分參加GRE考試的考生，對于GRE數學考試的復習并沒有一個清晰的計劃，復習GRE數學考試，研究GRE數學題是不可缺少的，下面就隨小編來看看有關數據解釋題型的GRE數學例題吧。
　　有關數據解釋題型的GRE數學題如下，希望能夠幫助大家更好的備考GRE數學考試。
　　The graph above shows how a sample of 10 different voters (vertical axis) voted for 5 different candidates (horizontal axis). Each voter voted for either one or two of the five candidates(No voter voted twice for the same candidate).The two candidates receiving the most votes were the winners. The sample constituted 5 percent of those in the district who voted, and the number of votes in the district for each candidate was in the same proportion as the number of votes in the sample for each candidate.
　　7.What fraction of the total number of votes cast did the two winners receive?
　　A.11/18
　　B.11/22
　　C.1/2
　　D.1/3
　　E.3/10
　　答案：A
　　8.What percent of the sample voted for at least one of the two winners?
　　A.11%
　　B.20%
　　C.55%
　　D.61%
　　E.90%
　　答案：E
　　9.How many votes were cast in district X ?
　　A.18
　　B.90
　　C.200
　　D.360
　　E.400
　　答案：D