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1. Assume that we have a two-way balanced ANOVA model with factors A with a levels, B with b levels and n observations per factor level combination, satisfying the usual ANOVA assumptions. Show that the point estimator b b i = Σc;μ.;, where Sc; = 0 j=1 j=1 is unbiased. Also, compute its variance.

1. Assume that we have a two-way balanced ANOVA model with factors A with a levels, B with b levels and n observations per factor level combination, satisfying the usual ANOVA assumptions. Show that the point estimator b b i = Σc;μ.;, where Sc; = 0 j=1 j=1 is unbiased. Also, compute its variance.

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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1. Assume that we have a two-way balanced ANOVA model with factors A with a levels, B with b levels and n observations per factor level combination, satisfying the usual ANOVA assumptions. Show that the point estimator b b i = Σcâ.j, where Sc; = 0 j=1 j=1 is unbiased. Also, compute its variance.
Transcribed Image Text:1. Assume that we have a two-way balanced ANOVA model with factors A with a levels, B with b levels and n observations per factor level combination, satisfying the usual ANOVA assumptions. Show that the point estimator b b i = Σcâ.j, where Sc; = 0 j=1 j=1 is unbiased. Also, compute its variance.
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