Sorry, the standard deviation of the second data set is going to be the square root of its variance, which is 2. Which is just 2. So the second data set has 1 tenth the standard deviation as this first data set. This is 10 roots of 2, this is just the root of 2. So this is 10 times the standard deviation. And this, hopefully, will make a little bit more sense. Let's think about it.