Is chapter 18 (lognormal distribution) important?

[MusaAli]

ok so i don't really see any question set in the TIA set which are labelled as "lognormal" so i think there aren't any questions specifically from chap 18.... is it entirely sbout the origin of the black scholes formula and all the theory behind all the stuff?? Can i skip it?

if not, what are the key stuff i shud learn from it?

cuz i am kinda short on time and really wanna start doing the sample exams!!

[Andreas]

Yes, it is very important. Ask more questions like this.

[MusaAli]

Thanks! i guess i need to pick up the pace then...