Charter-school rankings place it in the top percentiles nationally.

它在全国特许学校中名列前茅。

So I'm fast; that's actually the the 99th percentile, so I'm near the top.

我说得很快，实际上是 99%，所以我接近完美了。

Interestingly, the volume of his hippocampus increased — going from the 17th percentile to the 75th percentile.

有趣的是，他的海马体体积也增加了——从 17% 增加到 75%。

So it scored in the 90th percentile on a simulated bar exam.

因此，它在律师模拟考试中获得了 90％的分数。

The overall quality of your writing puts you in the lower 30th percentile I think.

我认为你写作的整体质量让你排名后30%。

But those in the 75th percentile, still the top quarter of best students, are publishing next to nothing.

但是成绩前75的这部分，虽然作为四分之一的优秀学生，但是几乎没有作品刊登。

And all of these results can be expressed using something called a percentile.

所有这些结果都可以用一种叫做百分位数的东西来表示。

Before the training, those who scored in the lowest percentiles overestimated their abilities more than anyone else in their experiment, as usual.

在训练之前，那些得分位于最低百分位数的人，和往常一样在实验中高估了，自己的能力。

He has a measured iq of 80. Which is 6th percentile.

他的智商只有80 只有6岁的水平。

He has a measured IQ of 80, which is sixth percentile.

他的智商是 80 也就是第 6 个百分位。

I'm at six percentile, but we're going to see how fast I could do this makeup look, so Lego, okay?

我只剩百分之6的电了，但我们还是来看看这个妆要用多少时间，我们开始吧。

On national exams, the FAWE's students often score in the top percentile.

在全国考试中，FAWE 的学生通常得分最高。

If a diplomat is in the 70th percentile, 70% of test takers scored below her.

如果一位外交官处于第 70 个百分位，则 70% 的考生得分低于她。

The doctor says he's 50th percentile height and weight, which is perfectly average.

医生说他的身高和体重在第 50 个百分位，完全是平均水平。

And I kept getting in the 99th percentile with every one of 'em.

每次考试都超过99%的人。

If she scored in the 30th percentile, 70% of test takers scored above her.

如果她得分在第 30 个百分位数，则 70% 的考生得分高于她。

But by the time I had graduated, it was in the 90th percentile of African Americans.

但当我毕业时，它已经占到了 90% 的非裔美国人。

So the 85th percentile rule is a problem, don't get me wrong.

所以 85% 的规则是有问题的，不要误会我的意思。

And assuming that we are not in, let's say, the 90th percentile or above, why are we trailing?

假设我们不在， 比方说，第 90 个百分位或以上， 我们为什么落后？

Okay, and what is the 85th percentile rule?

好的，85% 的规则是什么？