SOLUTION: please help me in this if x has the variance sigma^2 , then var[ax+b]=a^2 var(X)=a^2 sigma^2

Algebra ->  Probability-and-statistics -> SOLUTION: please help me in this if x has the variance sigma^2 , then var[ax+b]=a^2 var(X)=a^2 sigma^2      Log On


   

Question 60197: please help me in this
if x has the variance sigma^2 , then var[ax+b]=a^2 var(X)=a^2 sigma^2
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Do you still need help with this?