Randomised decision rule
id:
randomised-decision-rule-290-1098814
title:
Randomised decision rule
text:
In statistical decision theory, a randomised decision rule or mixed decision rule is a decision rule that associates probabilities with deterministic decision rules. In finite decision problems, randomised decision rules define a risk set which is the convex hull of the risk points of the nonrandomised decision rules. As nonrandomised alternatives always exist to randomised Bayes rules, randomisation is not needed in Bayesian statistics, although frequentist statistical theory sometimes requires
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Randomised_decision_rule
date created:
date modified:
2022-05-12T13:50:20Z
main entity:
{"identifier":"Q56297053","url":"https://www.wikidata.org/entity/Q56297053"}
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fields total:
13
integrity:
13