Talk:Expectation is Linear

Can we add a second statement & proof by induction to show this generalizes to the linear combination of N random variables? That would make it easier in proofs that use linearity of expectations over some arbitrary sum of random variables. We could directly reference this statement rather than have to use induction every time we use this statement. --Jet457 (talk) 23:23, 19 February 2020 (EST)