3. Suppose the value to me of snorkeling for the day is 60, of hiking for the day is 40, of reading for the day is 0, and of seeing my favorite artist in concert is -30. I represent these values as vector A = (60, 40, 0, −30). Next, I’ll present alternative ordered values as vectors B, C, D and E. For each of these four sets of alternative values, is an interval ranking preserved? Is a ratio ranking preserved? Is an ordinal ranking preserved? IMPORTANT: Write all that apply (or “none” if none apply). (4 points) B = (7.5, 5, 0, −3.75):
C = (50, 30, 0, −25):
D = (6,4,0,3):
E = (15, 5, −15, 30):