Then we have six minus three, absolute value of that's just going to be three, and that's this right over here. We see this six is three to the right of the mean. We don't care whether it's to the right or the left, and then four minus three. Four minus three is one, absolute value is one, and we see that. It is one to the right of three, and so what do we have? We have two plus two is four, plus three is seven, plus one is eight over four, which is equal to two. So the mean absolute deviation, let me write it down, it fell off over here.