But maximising diversity is unlikely to mean sampling every part of the world equally.

但最大限度地提高多样性不太可能意味着对世界各地一视同仁。

We've figured out an estimate for the-- and remember, this is just a sampling mean.

我们已经计算出 - 请记住，这只是一个抽样平均值。

But what's neat about this is that the sampling distribution of the sample mean, so you take 50 people, find their mean, plot the frequency.

但这很巧妙的是样本均值的抽样分布，所以你拿 50 个人， 找到他们的均值， 绘制频率。

Or we can just rearrange the sentence and say that there is a 95% chance that the mean, the true mean, which is the same thing as a sampling distribution mean, is within 0.96 of our sample mean, of 2.34.

或者我们可以重新排列句子并说有 95% 的机会均值， 即真实均值， 与抽样分布均值相同，在我们的样本均值 2. 34 的 0. 96 范围内。