Question: Let X be a random variable with E[X] and 2 var[X]. Define Show that E g (X,m, s) 0

Let X be a random variable with ¹ Æ E[X] and ¾2 Æ var[X]. Define11-x (140) = ((x-5)) ).

Show that E £
g (X,m, s)
¤
Æ 0 if and only ifm Æ ¹ and s Æ ¾2.

11-x (140) = ((x-5)) ).

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