Principle of marginality
id:
principle-of-marginality-296-8228973
title:
Principle of marginality
text:
In statistics, the principle of marginality is the fact that the average effects of variables in an analysis are marginal to their interaction effect—that is, the main effect of one explanatory variable captures the effect of that variable averaged over all values of a second explanatory variable whose value influences the first variable's effect. The principle of marginality implies that, in general, it is wrong to test, estimate, or interpret main effects of explanatory variables where the var
brand slug:
wiki
category slug:
encyclopedia
description:
Statistical principle
original url:
https://en.wikipedia.org/wiki/Principle_of_marginality
date created:
date modified:
2023-12-18T00:27:59Z
main entity:
{"identifier":"Q7245161","url":"https://www.wikidata.org/entity/Q7245161"}
image:
fields total:
13
integrity:
14