And we could get a calculator out to figure this out. But this will give us some value, which just says how many standard deviations away from 0.08 is 0.11. And then we could use a z-table to figure out what's the probability of getting that far or further from the true proportion. And then that will give us our p-value, which we can compare to significance level. Sometimes you will see a formula that looks something like this. And you say, hey, look, you have your sample proportion. You find the difference between that and the assumed proportion in the null hypothesis.