Doesn't it matter that we're just kind of close to being independent? And because of that idea and because we do wanna make inferences based on things being close to a binomial distribution or a normal distribution, we have something called the 10% rule. And the 10% rule says that if our sample, if our sample is less than or equal to 10% of the population, then it is okay to assume approximate independence, approximate independence. And there are some fairly sophisticated ways of coming up with this 10% threshold. People could have picked 9%. They could have picked 10.1%. But 10% is a nice round number.