REM: Quiz edited on Tuesday, February 5, 2002 at 07:22 by sungurea@morris.umn.edu
REM: 4 questions
1|0.70
2|the correlation between X and Y will be negative but not close to -1 since the relation is not linear.
3|It is always between -1 and 1 (-1 and 1 included).
4|positive.