- #1
dirk_mec1
- 761
- 13
Homework Statement
http://img171.imageshack.us/img171/4711/52047019pc2.png
Homework Statement
Homework Equations
Random walk equations: Xi is i.i.d. and [tex]S_n = X_1+...+X_n[/tex] and S0=0
The Attempt at a Solution
I don't have a idea where to begin. I couldn't start because I don't know how to apply the random walk.
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