
Algebra PreAlgebra and Basic Algebra Math Forum 
 LinkBack  Thread Tools  Display Modes 
November 8th, 2012, 01:58 AM  #1 
Newbie Joined: Nov 2012 Posts: 2 Thanks: 0  Standard Normal Random Variable
Consider a Standard Normal Random Variable X~(0,1). Suppose X is passed through rectifier with inputoutput relation. Y = X for X is greater than or equal to 0, and Y=X/2 for X is less than 0. 1. Find E[Y] 2. Find P[Y greater than or equal to 2] 3. The CDF of Y in terms of the CDF of X 

Tags 
normal, random, standard, variable 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Max Transformation of a normal distributed random variable  hansherman  Advanced Statistics  0  February 6th, 2014 04:25 AM 
Let Z be a standard normal random variable  Exfactor  Algebra  1  January 13th, 2014 09:30 PM 
Finding standard normal random variable  football  Algebra  1  September 11th, 2011 05:25 AM 
Standard normal random variable  desiclub07  Algebra  3  June 21st, 2010 02:49 PM 
2nd Moment of Standard Normal via E[X^2]  Bomaken  Advanced Statistics  2  October 29th, 2007 01:22 PM 