Guest Session: 1 Question Remaining. Create Account to save progress.
Login
Random Variableseasy
0:00.0

Let XXX be a random variable such that P(X=0)=0.5P(X=0) = 0.5P(X=0)=0.5 and P(X=1)=0.5P(X=1) = 0.5P(X=1)=0.5. What is the standard deviation σ\sigmaσ?