Let X₁, X2, X3, X4 be a random sample of size 4 from a population with the following distribution function f(x; 0) = xe / r(7)87¹ if x > 0 elsewhere Where, ß > 0. a) Find the maximum likelihood estimator of the parameter ß. b) Is the maximum likelihood estimator of the parameter ß unbiased or not? c) Find the variance of the maximum likelihood estimator of the parameter ß.
Let X₁, X2, X3, X4 be a random sample of size 4 from a population with the following distribution function f(x; 0) = xe / r(7)87¹ if x > 0 elsewhere Where, ß > 0. a) Find the maximum likelihood estimator of the parameter ß. b) Is the maximum likelihood estimator of the parameter ß unbiased or not? c) Find the variance of the maximum likelihood estimator of the parameter ß.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.2: The Least Square Line
Problem 1E
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