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LAKENS: Examining the Lack of a Meaningful Effect Using Equivalence Tests

When we perform a study, we would like to conclude there is an effect, when there is an effect. But it is just as important to be able to conclude there is no effect, when there is no effect. So…

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ANDERSON & MAXWELL: There’s More than One Way to Conduct a Replication Study – Six, in Fact

NOTE: This entry is based on the article, “There’s More Than One Way to Conduct a Replication Study: Beyond Statistical Significance” (Psychological Methods, 2016, Vol, 21, No. 1, 1-12) Following a large-scale replication project in economics (Chang & Li, 2015)…

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