(i) If X is a random variable and K is a constant, then E(X + K)= E(X) + K
Chapter7: Matrices And Determinants
Section7.2: Operations With Matrices
Problem 12ECP
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Prove the theorem
![(i) If X is a random variable and K is a constant, then
E(X + K)= E(X) + K](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F143f7454-23ca-499f-8315-07d8e9cd33d1%2Fde44d1bb-396f-43b1-a84c-7ba05d2ae183%2F0cd78mj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(i) If X is a random variable and K is a constant, then
E(X + K)= E(X) + K
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