Exercise 2. Let p = [0, 1] and let random variables X₁,..., Xn be i.i.d., such that P(X₂ = 1) = p and P(X₂ = 0) = 1-p for all i = {1, 2,...,n}. Finally, let X be the average of the X₁. a) Determine E(X;) and Var(X₂). b) Determine E(X) and Var(X). c) Show that P(X = k/n) = (*)p² (1 − p)”-k,
Exercise 2. Let p = [0, 1] and let random variables X₁,..., Xn be i.i.d., such that P(X₂ = 1) = p and P(X₂ = 0) = 1-p for all i = {1, 2,...,n}. Finally, let X be the average of the X₁. a) Determine E(X;) and Var(X₂). b) Determine E(X) and Var(X). c) Show that P(X = k/n) = (*)p² (1 − p)”-k,
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.7: More On Inequalities
Problem 44E
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