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If the pdf of the lognormal distribution is f ( x ) = 2 x 1 e 2 ( l o g x ) 2
If the pdf of the lognormal distribution is
f(x)=2x1e2(logx)2,0x<
Prove that the moment generating function of this distribution, represented by
MX(t)=02xetxe2(logx)2dx does not exist
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