I'm just estimating. But I'm reasonably confident that there is a 95% chance that the true mean of the population, which is the same thing as the proportion of the population who are going to vote for person B, or the proportion of the population that are going to be a 1. So this is also, we just have to remember, that mu is equal to p, that there's a 95% chance that the true p is in that interval. And actually, since I've already gone 14 minutes into this video, I'm going to pause this video. I'm going to stop this video here. And maybe I'll even let you think about it, just based on what everything we've done so far. We figured out the sample mean right over here.