Skip to main content
13 events
when toggle format what by license comment
Jul 28, 2021 at 16:36 answer added Billy timeline score: 2
Jul 28, 2021 at 16:08 history edited Matt Krause CC BY-SA 4.0
Elaborated a bit in the hopes of getting an answer.
Jun 11, 2020 at 17:05 history edited Matt Krause CC BY-SA 4.0
title change, some minor text edits.
Jun 11, 2020 at 14:32 history edited CommunityBot
Commonmark migration
Apr 23, 2020 at 17:10 comment added Matt Krause So @BruceET, is your answer “There’s no particular reason; we just do?” or am I missing something?
Apr 23, 2020 at 15:59 comment added BruceET If you test multiple hypotheses in the same data, you have to use a method of avoiding false discovery. If you are submitting a paper, follow the style manual. This site discourages chatting in comments. Done here.
Apr 23, 2020 at 15:00 history tweeted twitter.com/StackStats/status/1253337877242449928
Apr 23, 2020 at 14:31 comment added dariober @BruceET Sorry I may be hijacking the thread here. You say Report only the 5% of 'significant' ones--anticipated by chance alone. I understand why this is a problem. What I do not understand is why it is blamed on NHST, p-values or frequentist statistics in general. If you report only the extreme posterior distributions without mentioning all the others, wouldn't the problem of reproducibility be the same?
Apr 23, 2020 at 14:09 history edited kjetil b halvorsen
edited tags
Apr 22, 2020 at 17:21 comment added BruceET In my experience one is happier following style manuals than trying to understand them. They are often arbitrary policies set without much scientific input or as a compromise after conflicting input. You can work through scientific societies to try for changes. // As to this particular issue, I see no problem in reporting sample sizes, t-values, and whether one or 2-sided test, in addition to P-value. I've heard few pubs have banned mention of P-values, which I think is going too far. (But if enough other info is revealed, reader can deduce P-values.)
Apr 22, 2020 at 16:01 comment added Matt Krause I'm...not totally sure about that. I definitely agree those are issues but I'm not seeing how the t-statistic helps address them. I think this style also predates the those position papers (though concerns about NSHT have been around for a while).
Apr 21, 2020 at 19:06 comment added BruceET Controversial topic: Maybe an overdue attempt to squelch mindless use/abuse of P-values standing alone as 'evidence'--especially rampant in social sciences for some years. Recent position papers by ASA and others have pointed out inappropriate gaming of P-values leading to inappropriate, probably false or demonstrably irreproducible 'discoveries'. // One extreme example: You do complex study. Find several dozen P-values for various 'effects'. Report only the 5% of 'significant' ones--anticipated by chance alone. Don't mention that the rest of the study showed nothing.
Apr 21, 2020 at 18:34 history asked Matt Krause CC BY-SA 4.0