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i.i.d If X₁,..., Xn N(μ,02), for a fixed o2, then which of the following is a two-sided 100(1-a)% CI for μ (A) [X-Zo/40/√n, X + 23a/40/√n] X+22a/30/√n] (B) [X-Za/30/√n, (C) [X - Za/20/√n, X + Za/20/√n] (D) All of the above

i.i.d If X₁,..., Xn N(μ,02), for a fixed o2, then which of the following is a two-sided 100(1-a)% CI for μ (A) [X-Zo/40/√n, X + 23a/40/√n] X+22a/30/√n] (B) [X-Za/30/√n, (C) [X - Za/20/√n, X + Za/20/√n] (D) All of the above

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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i.i.d If X₁,..., Xn N(μ,02), for a fixed o2, then which of the following is a two-sided 100(1-a)% CI for μ (A) [X - Za/40/√n, X+230/40/√n] (B) [X-Za/30/√√n, X + Z2a/30/√n] (C) [X-Za/20/√n, X+za/20/√n] (D) All of the above
Transcribed Image Text:i.i.d If X₁,..., Xn N(μ,02), for a fixed o2, then which of the following is a two-sided 100(1-a)% CI for μ (A) [X - Za/40/√n, X+230/40/√n] (B) [X-Za/30/√√n, X + Z2a/30/√n] (C) [X-Za/20/√n, X+za/20/√n] (D) All of the above
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