>Further, the SAT used to be much harder. In 1991, only nine students scored a 1600, whereas people estimate that over 500 students achieve a perfect score today.
What do these numbers mean? Surely more than 500 students have achieved a 1600 last year
>Further, the SAT used to be much harder. In 1991, only nine students scored a 1600, whereas people estimate that over 500 students achieve a perfect score today.
What do these numbers mean? Surely more than 500 students have achieved a 1600 last year
Why is it obvious
No, it is not obvious. That is what my comment meant, that the statistic is unclear