1.It'll take you from knowing nothing to being able to fully apply Bayes' theorem or multiple linear regression.

它将带你从一无所知到能够完全应用贝叶斯定理或多元线性回归。

2.When did we start calling it Bayes?

我们什么时候开始叫它贝叶斯?机翻

3.You understand the heart of Bayes' theorem.

贝叶斯定理核心。机翻

4.And that requires us to talk about Bayes rule and also probability density functions.

这需要我们讨论贝叶斯规则和概率密度函数。机翻

5.So this plot is meant to show usage of Bayes.

所以这个图是为展示贝叶斯用法。机翻

6.For this case, we do have a Bayes rule, once more.

对于这种况，我们再次有贝叶斯规则。

7.This, my friends, is Bayes' theorem.

我朋友们，这就是贝叶斯定理。机翻

8.I was reading through a Bayes book that carried through this argument about the prosecutor's fallacy.

我正在阅读一本贝叶斯书，这本书贯穿关于检察官论点。机翻

9.It's very commonly used to introduce the topic of bayes rule in  probability.

它非常常用于介绍概率中贝叶斯规则主题。机翻

10.In the context of Bayes' theorem, this value also has a special name, it's the " likelihood" .

在贝叶斯定理背景下，这个值还有一个特殊名字，那就是“可能性”。机翻

11.I think that's what this notation says, but we don't see so clearly Bayes' theorem.

我认为这就是这个符号所说，但我们没有那么清楚地看到贝叶斯定理。机翻

12.The logic there is completely the same but the Bayes factor  that you compute is going to look different.

逻辑完全相同，但计算贝叶斯因子看起来会有所不同。机翻

13.Now let's contrast this  with the usual way that Bayes rule is written, which is a bit more complicated.

现在让我们将其与贝叶斯规则通常编写方式进行对比，贝叶斯规则编写方式稍微复杂一些。机翻

14.What that would mean is that our  Bayes factor is 90 instead of 10, the test is doing more work for us.

这意味着我们贝叶斯因子是 90 而不是 10，测试为我们做更多工作。机翻

15.In our example this number is 10. This is the Bayes factor, also sometimes called the likelihood ratio.

在我们示例中， 该数字为 10。 这是贝叶斯因子，有时也称为似然比。机翻

16.Each answer to that question gives you a new Bayes factor, a new thing that you multiply by your odds.

这个问题每个答案都会给你一个新贝叶斯因子，一个你乘以你赔率新东西。机翻

17.The reason I don't like using this notation in general, even though I can see Bayes' Theorem, is that bar usually means given.

即使我可以看到贝叶斯定理，我通常不喜欢使用这种表示法原因是 bar 通常表示给定。机翻

18.Wo taking this more honest representation of it,   let's compare our two versions of Bayes rule.

让我们比较一下贝叶斯规则两个版本。机翻

19.But with the other formula, to do that you have to recompute everything each time, you can't  leverage a pre-computed Bayes factor the same way.

但对于另一个公式， 要做到这一点， 必须每次都重新计算所有内容，不能以相同方式利用预先计算贝叶斯因子。机翻

20.The upshot, and this is the key mantra underlying Bayes' theorem, is that new evidence should not completely determine your beliefs in a vacuum; it should update prior beliefs.

结果是，新证据不应该在真空中完全决定你信念，这也是贝叶斯定理关键原则。它应该更新先前信念。机翻