Let {Xi}ni be IID from Gamma(α, λ). Find the method of moments estimator for α and λ and use simulations to check whether the estimator is bia
Let {Xi}ni be IID from Gamma(α, λ). Find the method of moments estimator for α and λ and use simulations to check whether the estimator is bia
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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Question
Let {Xi}ni be IID from Gamma(α, λ). Find the method of moments estimator for α and λ and use simulations to check whether the estimator is biased or not. Use α = 10 and λ = 2 for your simulations.
Expert Solution
Step 1
From the given information,
are iid from Gramma.
For the given sample,
For the given population,
For the given sample,
By comparison,
And,
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