And then if that's, I guess, low enough of a threshold for us, we will reject the null hypothesis. So in this case, we will. So let's say that, actually, let's think of it this way. Let's say that 1% is our threshold. We say, look, we're going to assume that the null hypothesis is true. There's some threshold that if we get a value any more extreme than that value, there's less than a 1% chance of that happening. So let's say we're looking at sample means, and we get a sample mean that is way out here.