Statistical significance is a critical concept in data analysis and research. In essence, it’s a measure that allows researchers to assess whether the results of an experiment or study are due to ...

Significance testing, with appropriate multiple testing correction, is currently the most convenient method for summarizing the evidence for association between a disease and a genetic variant.

Are all these articles wrong about their main conclusions? We do not think so. First, we counted any paper containing at least one erroneous analysis of an interaction. For a given paper, the main ...