+0  
 
0
1025
0
avatar+250 

X~Normal(1,1)  Y~Normal(2,2)  Z~Normal(3,3). X,Y, and Z are independant random variables. 

U = X + 2Y

V = 2Y + Z

What is the Co-variance(U,V) ?

 
 Sep 21, 2015

5 Online Users

avatar