On a Theorem of Morimoto Concerning Sufficiency for Discrete Distributions
Loading...
Penn collection
Statistics Papers
Degree type
Discipline
Subject
sufficiency
test function sufficiency
Business
Statistics and Probability
test function sufficiency
Business
Statistics and Probability
Funder
Grant number
License
Copyright date
Distributor
Related resources
Author
Brown, Lawrence D
Contributor
Abstract
We prove in a discrete setting that if for all test functions, t, there is a B measurable test function, s, such that Ep(t)=Ep(s) for all p ∈ P then some subfield of B is sufficient for P.
Advisor
Date Range for Data Collection (Start Date)
Date Range for Data Collection (End Date)
Digital Object Identifier
Series name and number
Publication date
1975
Journal title
The Annals of Statistics