And that's why this is just becoming, I kind of put the squiggly equal signs there to say, we're reasonably confident. I even got rid of some of the precision. But we just found our interval. An interval that we can be reasonably confident that there's a 95% probability that p is within that is going to be 0.43 plus or minus 0.1. Or an interval of, we have a confidence interval. We have a 95% confidence interval. And we could say 0.43 minus 0.1.