- #1
agingstudent
- 7
- 0
Homework Statement
The book says to consider the gaussian distribution
p(x) = Ae-m(x-a)2
where A, m, and a are all positive, real constants.
I have no idea how to evaluate this! The book says to look up the relevant integrals. I see the integral of e-x2is pi1/2 but I don't know how to relate that to this equation. My guess is the integral is Api1/2but I think m should appear somewhere in that equation.
I also need to find the average for x <x> and the average of x2<x2> BUT when I try to find this by evaluating the integral of xp(x) from infinity to negative infinity I just get 0, and that doesn't seem correct.