Level 19 ranger: +6 dex mod, +4 bow, +2 weapon focus, +3 sly hunter, +2d6 hunter's quarry. Two shots at 40 range for 4d10+2d6+30 damage, average 59. One miss yields 2d10+2d6+15+0.5*(2d10+15), average 46. Two misses yields 0.5*(4d10+30), average 26.
Level 19 wizard: +6 int mod, +4 implement. One...