2. Consider how you might rate the performance of three instructors from whom you are currently taking a course. (If you are currently taking fewer than three courses, consider this one and two you recently completed. If you have not taken three courses to date, think about what you may experience in the future). a. Would it be more difficult to rate the instructors' performance or to rank their performance? Why? b. Prepare two items to use in rating the instructors - one each to rate them in terms of a behaviour and an outcome. e. Which measure in (b) do you think is most valid? Most reliable? Why? d. Many universities and colleges use surveys or questionnaires to gather data from students about their instructors' performance. Would it be appropriate to use the data for administrative decisions? Developmental decisions? Other decisions? Why or why not