Examlex
The two effects that influence the dependent variable are main effects and interaction effects in ______ design.
Nonsignificant Findings
Results of a statistical analysis that do not meet the criteria for significance, indicating that any observed effect might be due to chance.
Confederate
In psychological research, a person who pretends to be a participant but in fact is part of the research team, used to manipulate social interactions as part of the experiment.
Mediator
A variable that explains the mechanism through which an independent variable influences a dependent variable in a study.
Arbitrator
An arbitrator is a neutral third party chosen to resolve disputes between parties outside of court, giving a decision that is usually binding.
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