Reference Request, Random Walk
51735
Mean distance from origin after $N$ equal steps of Random-Walk in a $d$-dimensional space.
15002
Unique (non-repeating) random numbers in O(1)?
30026
Random weighted choice
48358
Probability of asymmetric random walk returning to the origin
95301
How do I pick randomly from an array?
20722
Fixed points in random permutation
10550
How to randomly select an item from a list?
35492
Simple symmetric random walk hitting a level within finite steps
34955
Is there a name or reference in a published journal/book for the following variance formula?
114292
Make a fake random distribution?
82174
Understanding "randomness"
104351
Unique random string generation
57958
Simulating a Brownian Excursion using a Brownian Bridge?
24058
Weighted randomness in Java
50626
Probability a random walk is back at the origin
14164
Proving that 1- and 2-d simple symmetric random walks return to the origin with probability 1
91903
Random point uniform on a sphere