QUOTE (Zormal @ May 27 2009, 03:36 AM)

Is there something I'm missing?
yes. a given 6-sided die has a 1/3 chance of coming up as 5 or more, it is true. however, it does not follow that you *need* 24 dice to obtain a result of 8 of said dice showing values of 5 or more. it is entirely possible (if reasonably improbable) to generate 8 hits with only 8 dice (approximately 1 in 6,561 if my math is correct) but it is still possible. throw edge in there for exploding hits and your chances improve. (however, i for one don't care to even try to figure out what your exact odds would be).
in any event, it certainly isn't impossible. in fact, with a pool of only 16 dice, while 5 hits may be a fairly standard result, 8 hits is probably not horribly uncommon. oh, sure, you've got less than a 50% chance most likely... but your chance is quite likely to be 30% or even more, i would suspect.
now mind you, 16 dice is also not a terribly common dicepool for resisting diseases.
all this being said though, there has been a vaccination in earlier editions that defends against turning into a ghoul. given how long it used to take to become one, it was extremely improbable that you wouldn't be able to get access to it in time, thus protecting yourself from turning into a ghoul even if you did get infected.