1.2. Hypotheses and errors Hotel attendants have to check guests' IDs because there is probably a law about that. Employees do their best to verify the documents' authenticity but errors happen. Using your experience of interaction with hotel staff, answer the following questions. What is the null here? What would constitute a type I error? What would constitute a type II error? Which type of error is costlier in this scenario? There is a tradeoff between type I and type II errors when it comes to the comfort of the guest. The probability of which error should be minimized in this scenario?