# Calculate expected value of custom pdf

I've a custom pdf in the sense that it's the convolution of several other PDFs

p[t_] := Convolve[p1[x],p2[x],x,t];


Now I want to calculate the expected value of this 'new' pdf w.r.t $t$

$\mu = \mathbb{E}_t [ p(t) ]$

How can I do this with mathematica?

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Turn it into a ProbabilityDistribution, use Expectation. – ciao Feb 27 '14 at 8:34

dist = ProbabilityDistribution[