I am approaching 7.3 part G as follows:1. #1&2 is better than #32. #1&3 is worse than #23. #2&3 is better than #1This tells us, #2 is best and #1 and #3 are BOTH the worst. End of story. Perhaps this is sufficient and we need not dig into this problem deeper.
[NEAS: The homework problem says: "Seems the worst. See the NEAS comment above on judging the worst stock.]