“The American Statistical Association gave an official statement about correct and appropriate uses of p values.
In short: We need to reevaluate our intuitions about what is an adequate level of statistical evidence”.
Alexander J. Etz
No single index should substitute for scientific reasoning.
— Official ASA statement
TLDR: The American Statistical Association’s officially stance is that p-values are bad measures of evidence. We as psychologists need to recalibrate our intuitions for what constitutes good evidence. See the full statement here. [Link fixed!]
The American Statistical Association just released its long-promised official statement regarding its stance on p-values. If you don’t remember (don’t worry, it was over a year ago), the ASA responded to Basic and Applied Social Psychology’s (BASP) widely publicized p-value ban by saying,
A group of more than two-dozen distinguished statistical professionals is developing an ASA statement on p-values and inference that highlights the issues and competing viewpoints. The ASA encourages the editors of this journal [BASP] and others who might share their concerns to consider what is offered in the ASA statement to appear later this year and not discard the proper and…
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