Please do not give solution in image format thanku Let X₁, X2,... Xn be i.i.d. random variables from Bernoulli(p).DefineY₁ = X₁ · X2,Y₂ = X₂ X3,Yn-1 Xn-1 · Xn,Yn = XnX₁.Y = Y₁ + Y₂ + + YnWhich of the following is correct?=E[Y] = np^2E[Y] = n(1-p^2)Var[Y] = np^2O Var[Y] = n(1-p^2)

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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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Let X₁, X₂,... Xn be i.i.d. random variables from Bernoulli(p). Define Y₁ = X₁ X₂, Y₂ = X₂ X3, Yn-1 Xn-1 Xn, Yn = XnX₁. Y = Y₁ + Y₂ + + Yn Which of the following is correct? = O E[Y] = np^2 O E[Y] = n(1-p^2) Var[Y] = np^2 O Var[Y] = n(1-p^2)