Example 17-22. Given the probability density function : f(x: 0) = [T{1+ (x – 0)²}]-1; – ∞

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
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Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 56SE: Recall that the general form of a logistic equation for a population is given by P(t)=c1+aebt , such...
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Example 17-22. Given the probability density function :
f(x: 0) = [T{1+ (x – 0)}]-1; – ∞ <x< ∞, – ∞ < 0 <∞
show that the Cramer-Rao lower bound of variance of an unbiased estimator of 0 is 2/n, where
n is the size of the random sample from this distribution.
...(“)
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Transcribed Image Text:Example 17-22. Given the probability density function : f(x: 0) = [T{1+ (x – 0)}]-1; – ∞ <x< ∞, – ∞ < 0 <∞ show that the Cramer-Rao lower bound of variance of an unbiased estimator of 0 is 2/n, where n is the size of the random sample from this distribution. ...(“) %3D - 00 |
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