So it'll look like that. So this is a visualization of this discrete probability distribution where I didn't draw a vertical axis here, but this would be.1, this would be.15, this is.25, and that is.4. And then we see that the mean is at 2.1. The mean is at 2.1, which makes sense. Even though this random variable only takes on integer values, you can have a mean that takes on a non-integer value. And then the standard deviation is 1.09. So 1.09 above the mean is going to get us close to 3.2.