Possible Duplicate:
Why does the median minimize $E(|X-c|)$?
Can someone tell how to calculate the $y$ of $\min E[|X-y|]$,where $X$ has a continuous density function $f(x)$?
Possible Duplicate:
Why does the median minimize $E(|X-c|)$?
Can someone tell how to calculate the $y$ of $\min E[|X-y|]$,where $X$ has a continuous density function $f(x)$?