So our significance level is 5%.

所以我们的显着性水平是 5%。

And in this test, like every hypothesis test, we need a significance level.

在这个测试中，就像每个假设测试一样，我们需要一个显着性水平。

That's the significance level that we care about.

这就是我们关心的显着性水平。

We care about a significance level of 10%.

我们关心 10% 的显着性水平。

And let's say our significance level we care about for whatever reason is 10% or 0.10.

假设我们出于某种原因关心的显着性水平是 10% 或 0.10。

So it's smaller probability than our significance level.

所以它的概率小于我们的显着性水平。

But anyway, the significance level is 5%.

但无论如何，显着性水平是 5%。

The significance level, this alpha right here, needs to be 5%.

显着性水平，此处的 alpha，需要为 5%。

We have a significance level of 5%.

我们的显着性水平为 5%。

And here, we're going to decide for a significance level of 95%.

在这里，我们将决定显着性水平为 95%。

The probability is less than our significance level.

概率小于我们的显着性水平。

It's way bigger than our critical F statistic with a 10% significance level.

它比我们具有 10% 显着性水平的关键 F 统计量大得多。

Now, that probability threshold, and we've seen this before, is called the significance level, sometimes called alpha.

现在，这个概率阈值， 我们之前已经见过，被称为显着性水平， 有时也称为 alpha。

And that's because that's what our significance level is.

那是因为这就是我们的显着性水平。

We want to have a significance level of 5%.

我们希望显着性水平为 5%。

So let's say the significance level that we care about, for our hypothesis test, is 10%.

因此，对于我们的假设检验，假设我们关心的显着性水平是 10%。

And we're going to do the hypothesis test with a significance level of 5%.

我们将以 5% 的显着性水平进行假设检验。

So, in order to reject the null hypothesis, that has to be less probable than our significance level.

因此，为了拒绝原假设，它的可能性必须低于我们的显着性水平。

Now, one thing I forgot to mention, with any hypothesis test, we're going to need some type of significance level.

现在，我忘了提一件事，对于任何假设检验，我们都需要某种显着性水平。

It's not a good fit based on this significance level.

基于这个显着性水平，这不是一个很好的拟合。