3hours of probability&statistics today ..
my stomach wasnt feeling well this morning plus the cold around me
made me wanna go out from the exam hall quickly.
45min before the exam ends, i tak tahan already and went out.
I didnt have the time to double check my work..
and i really really hope that there is no mistake that i ve made =(
but.. i am quite satisfied with it if compare to QM.

stomach not feeling quite well the whole day T___T
what happened?
i think i got food poisoning!!