Let Y1, … , Y, be i.i.d. random variables from the Weibull distribution f(y; 60) (#) exp (-), y > 0. Show that n = LY is an unbiased estimator of 0. L=1 js an unbiased estimator of 0. %3D

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
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Let Y1,..., Y, be i.i.d. random variables from the Weibull distribution f(y; 0)
Σ
(멤) exp
), y > 0. Show that ô = Li=1í is an unbiased estimator of 0. Is
Ô an efficient estimaotr of 0?
Transcribed Image Text:Let Y1,..., Y, be i.i.d. random variables from the Weibull distribution f(y; 0) Σ (멤) exp ), y > 0. Show that ô = Li=1í is an unbiased estimator of 0. Is Ô an efficient estimaotr of 0?
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