And our failures need to be greater than or equal to 10. Well, how many successes were there? There were seven, seven. And you could even say, look, our n is 30 times our sample proportion is seven over 30, which is going to be seven. So our successes is less than 10. So actually we violate the normal condition. And once again, this is a rule of thumb, but this is telling us that our actual sampling distribution might be skewed.