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Description: 1. If there are n random variables such that each expectation exist then prove that E(X1+…….+Xn ) = E(X1)+……..+E(Xn). Assume discrete.

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Probability

. If there are n random variables such that each expectation exist then prove that E(X1+…….+Xn ) = E(X1)+……..+E(Xn). Assume discrete.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 32E

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