“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

The Etz-Files

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…

View original post 1,087 more words

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s