| 因为是机考，错的题目的位置和得分有很大关系，不能简单说错几个能得多少分的。简单而言, 分数和与错题的关系:
正确率和得分的关系：
Quantitative Wrong 0 Verbal Wrong 8 Total Score: 750
Quantitative Wrong 0 Verbal Wrong 12 Total Score: 720-730
Quantitative Wrong 0 Verbal Wrong 14 Total Score: 700
Quantitative Wrong 0 Verbal Wrong above 14 Total Score: below 700 查到下面这个表,但是我觉得不准确,因为750-800是99%, 720到不了99%. 99th percentile 720
90th percentile 630
75th percentile 570
50th percentile 500 | 
