Prove the following Theorem: Let X₁,..., X, be iid observations from a pdf or pmf f(z) that belongs to an exponential family given by S({z}8) — A(z)c(@?exp (Ém(1)t,(a)). f(x Σ TUX)-(XX)) where @ = (0,,04), d ≤ k. Then is a sufficient statistic for 6.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Prove the following Theorem:
Let X₁,..., X₂, be iid observations from a pdf or pmf f(z) that belongs to an exponential
family given by
(Źw.(09)t.(z)),
£4(X))
f(x)=h(x)c(@)expw)t(x
where = (01,...,04), d≤k. Then
T(x) = (24(x;),
-
j-1
is a sufficient statistic for.
Transcribed Image Text:Prove the following Theorem: Let X₁,..., X₂, be iid observations from a pdf or pmf f(z) that belongs to an exponential family given by (Źw.(09)t.(z)), £4(X)) f(x)=h(x)c(@)expw)t(x where = (01,...,04), d≤k. Then T(x) = (24(x;), - j-1 is a sufficient statistic for.
Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman