每年基本1.7 百万考SAT, 得1600分的有300人,也就是0.018%. (https://blog.prepscholar.com/how-to-get-a-perfect-sat-score-by-a-2400-sat-scorer)
另外,下面这个表的数字基本和0.018%符合。
Old SAT Score |
New SAT Score |
Percentile |
2400 |
1600 |
99.9826 |
2390 |
1593 |
99.9581 |
2380 |
1587 |
99.9411 |
2370 |
1580 |
99.9157 |
2360 |
1573 |
99.8801 |
2350 |
1567 |
99.8413 |
https://blog.prepscholar.com/sat-percentiles-high-precision-2016
2017年ACT数据, 基于2百万考生。
Score |
# of Students |
Percentage of All Test Takers |
36 |
2,760 |
0.136% |
35 |
12,386 |
0.610% |
34 |
20,499 |
1.010% |
33 |
26,920 |
1.326% |
Source: ACT.org
https://blog.prepscholar.com/how-many-people-get-a-34-35-36-on-the-act-score-breakdown
两个数据比较一下,大致可以得出结论:ACT满分比SAT满分大致容易十倍。
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