Expectation Value Question

Hi,

A simple question.
Let x~N(u,s) where u ne 0.
What is the expectation value of |x|?

TIA,

Matt B

.

Follow-Ups:
- Re: Expectation Value Question
  - From: A N Niel
- Re: Expectation Value Question
  - From: Virgil
- Re: Expectation Value Question
  - From: Stephen J. Herschkorn

Relevant Pages

rendering textures libraries?
... leather textures. ... Matt ... Prev by Date: ...
(comp.cad.solidworks)
WTB/T/D FOOD FIGHT - WITHIN 200 MILES OF PGH PA
... basicly be mediating and possibly picking up. ... TIA ... Prev by Date: ...
(rec.games.video.arcade.collecting)
Expectation Value Question
... What is the expectation value of |x|? ... TIA, ... Matt B ... Prev by Date: ...
(sci.stat.edu)
Re: Expectation Value Question
... > TIA, ... from Maple, I get... ... Prev by Date: ...
(sci.math)
Re: Expectation Value Question
... > TIA, ... > Matt B ... Prev by Date: ...
(sci.math)