So let's take the sampling distribution of the sample mean, but here we're talking about y, random variable y. And let's just say it has a different sample size. It doesn't have to be a different one, but it just shows you that it doesn't have to be the same. So it has a sample size. Let's say it has a sample size of m. So let me draw its distribution right over here. Once again, it'll be a narrower distribution than the population distribution. And it will be approximately normal, assuming that we have a large enough sample size.