It might be from there to there. That's what we want. We want a 99% chance that if we pick a sample from the sampling distribution of the sample mean, it will be within this many standard deviations of the actual mean. To figure that out, let's look at an actual z-table. We want 99% confidence. Another way to think about it, if we want 99% confidence, if we just look at the upper half right over here, that orange area should be 0.475, because if this is 0.475, then this other part is going to be 0.475. We want to get to 99%, so it's not going to be 0.475.