国外统计学专业具体学什么内容啊？

一般情况下，数学系毕业申请统计比较不错。而且数学基础扎实，有可能会比统计系还容易申请。建议你加强数学的基础。
另外，提供一个美国大学的统计专业排名（USNews）：
Stat Rank
No. Rank Institution Score Best College Rank Aca. Rank Eng. Rank
1 1 Stanford University 5 1 2
2 2 University of California - Berkeley 21 6 3
3 3 Harvard University 1 1 21
4 4 University of North Carolina - Chapel Hill 29 20 63
5 4 University of Wisconsin - Madison 32 20 15
6 6 Cornell University 14 9 11
7 6 University of Chicago 14 6
8 6 University of Minnesota - Twin Cities 66 34 28
9 6 University of Washington 46 31 21
10 10 Carnegie Mellon University 22 20 8
11 11 Purdue University - West Lafayette 62 34 6
12 12 Iowa State University 84 68 42
13 12 Texas A&M University - College Station 62 45 14
14 12 University of Michigan - Ann Arbor 22 12 6
15 N/A Yale University 3 1 39
16 N/A Columbia University 9 9 20
17 N/A Case Western Reserve University 35 53 42
18 N/A Uni