Standardizing a random variable, Mathematics

Standardizing a Random Variable      

If X is a random variable with E(X) = m and V(X) = s2, then Y = (X – m)/ s is a random variable with mean 0 and standard deviation 1.

The standardization (or normalization) of X results in Y.

Posted Date: 9/15/2012 1:22:43 AM | Location : United States







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