Let's do one more of these. Mimi wants to conduct a survey of her 300 classmates to determine which candidate for class president Napoleon Dynamite or Blair Waldorf is in the lead in the upcoming election. Mimi will ask the question, if the election were today, which candidate would get your vote? Which of the following methods of surveying her classmates will allow Mimi to make valid conclusions about which candidate is in the lead? So let's see. Ask all of the students at Blair's lunch table. No, that would skew it in Blair's favor.