国外网站测试GMAT评分算法的实验

FlyingC2

刚才看到一篇帖子项统计PREP出现测试题的概率

不由得想到很久之前看过的一个帖子，
通过实验分析前10题的重要性
http://edvento.com/blog/the-gmat-scoring-algorithm-demystified/

文章结论: First few questions are extremely important to mark correct consecutively. But if it is taking too much time (>2 mins per question), just guess and move on. A few questions incorrect won’t matter much.