a R.V. X has the Expected Value E(X)=1. But what happens when we multiplicity that X with the indicator function? How can I show that E(X⋅_A) is a Probability measure?
As always I appreciate you taking time and help :)
Best, KingDingeling
2026-03-25 11:16:14.1774437374
Expected Value of the Product of a R.V. and an indicator function
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