The probability of a type two error would decrease. So this is, they're talking about this scenario over here, and that would have happened if they increased our significance level, not decreased it. So we could rule that one out as well. Let's do another example. Asha owns a car wash and is trying to decide whether or not to purchase a vending machine so that customers can buy coffee while they wait. She'll get the machine if she's convinced that more than 30% of her customers would buy coffee. She plans on taking a random sample of N customers and asking them whether or not they would buy coffee from the machine.