Question: 5.4. Let V be a continuous random variable taking both positive and negative values and whose mean exists. Derive the formula E[V]= = Ju [1

5.4. Let V be a continuous random variable taking both positive and negative values and whose mean exists. Derive the formula

E[V]= = Ju [1 - Fy(v)] dv } Fy(v) dv. -x

E[V]= = Ju [1 - Fy(v)] dv } Fy(v) dv. -x

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