Part II. Short-Answer Questions (20 points, 10 each): Give your answers with reasoning. 1. Suppose that 3% of the people in a group of adults have attempted suicide. If a sample of 100 adults selected at random from this group and finds that 8 of them have attempted suicide. Would it be unusual if among 100 randomly selected adults from this group, 8 have attempted suicide? (Use the rule of thumb). What can you say about the result?