| [ QuizWit ] in KIDS 글 쓴 이(By): iLUSiON (화려한집념) 날 짜 (Date): 2003년 3월 22일 토요일 오전 10시 06분 44초 제 목(Title): random walk. in 1D, you can always walk 1 step at a time. the probabily of walking to the next position x+1 when you are at x is given by P(x, x+1) = p and the probability of walking to x-1 when you are at x is given by P(x, x-1) = 1-p for arbitary p. then find the probability that you will be at position y when you initially started at 0. hehe.... bul-a-jo-ssi solve this problem as well. ^^ iLUSiON whitepolarcow@hotmail.com |