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of the following is FALSE? (A) E(k³Y) = k³ E(Y) (B) E(1 – k) = 1 – k (C) E(5k Y + 3) = 5k E(Y) + 3 (D) Var(k² Y) = k+ Var(Y) (E) Var(k + Y) = k² + Var(Y) Select one: O A.. О В.. С.. O D.. O E..

of the following is FALSE? (A) E(k³Y) = k³ E(Y) (B) E(1 – k) = 1 – k (C) E(5k Y + 3) = 5k E(Y) + 3 (D) Var(k² Y) = k+ Var(Y) (E) Var(k + Y) = k² + Var(Y) Select one: O A.. О В.. С.. O D.. O E..

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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If k is any constant and Y of the following is FALSE? a random variable then, which (A) E(k³Y) = k³3 E(Y) %3D (В) Е(1 — К) 3 1 - k %3D (C) E(5k Y + 3) = 5k E(Y) + 3 %3D (D) Var(k² Y) = kª Var(Y) %3D (E) Var(k + Y) = k² + Var(Y) %3D Select one: А. . В.. C. O D.. O E..
Transcribed Image Text:If k is any constant and Y of the following is FALSE? a random variable then, which (A) E(k³Y) = k³3 E(Y) %3D (В) Е(1 — К) 3 1 - k %3D (C) E(5k Y + 3) = 5k E(Y) + 3 %3D (D) Var(k² Y) = kª Var(Y) %3D (E) Var(k + Y) = k² + Var(Y) %3D Select one: А. . В.. C. O D.. O E..
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