The ASA's Statement on p -Values: Context, Process, and Purpose

The ASA's Statement on p-Values: Context, Process, and Purpose: The American Statistician: Vol 70, No 2 https://t.co/g0laMqsu83

RT @PWGTennant: @NedghieA This one? https://t.co/3WZ2m9v0w6

@NedghieA This one? https://t.co/3WZ2m9v0w6

@MeganARech @DrDrayMBA @IshaqLat @Miano81 @AFlanneryPharmD Feel like ASA has done this... https://t.co/IFPVo3Nw1p

👇

RT @robustgar: Conclusion of the ASA’s statement on P values: https://t.co/KJbS1KhKH3 https://t.co/S5cajWiBbZ

Conclusion of the ASA’s statement on P values: https://t.co/KJbS1KhKH3 https://t.co/S5cajWiBbZ

This approach has LOTS of problems (https://t.co/gkcf7a84Ky), but let's say it's fine. (5/8)

RT @RoahM: @DrSlaughter99 @StatGirlLAM Check: Ronald L. Wasserstein & Nicole A. Lazar (2016) The ASA's Statement on p-Values: Context, Proc…

RT @RoahM: @DrSlaughter99 @StatGirlLAM Check: Ronald L. Wasserstein & Nicole A. Lazar (2016) The ASA's Statement on p-Values: Context, Proc…

@spenafajuri I am sure others will have more specific advice, but maybe the ASA’s statement on p-values would be a good reference for your response https://t.co/6IAowMtfam

@DrSlaughter99 @StatGirlLAM Check: Ronald L. Wasserstein & Nicole A. Lazar (2016) The ASA's Statement on p-Values: Context, Process, and Purpose, The American Statistician, 70:2, 129-133, DOI: 10.1080/00031305.2016.1154108 To link to this article: http

P-values and its meaning! https://t.co/9Z76nPKsWA

@Heinonmatti Two that come to mind are Mayo and Cox: https://t.co/aFrSDZ4kPj Mayo 2016: https://t.co/GQYcPXX2OL (commentary 15)

@paulpharoah Also: https://t.co/gNHO1dAIAc

@shell_ki I find citing these 2 in the first instance: https://t.co/vjM5yq5Cbq & https://t.co/wNsqxzX5XO makes pretty good armour against P-value woes.

@coocho @cdmellinger @TomHansonPhD And here are a few more technical papers of relevance: https://t.co/YxsC3kJhYK https://t.co/85lGIoA4h1 https://t.co/bL2ZKX8aau https://t.co/1lnS4e55XO https://t.co/rujvHhXaFY (paywall, closed access)

The ASA's Statement on p-Values: Context, Process, and Purpose: The American Statistician: Vol 70, No 2 https://t.co/3IRApYzQDX

RT @quantrad: American Statistical Association's discussion of p values --- cleared up some of my misperceptions. #ACRDSI @siimRFDS https…

p-Values: Context, Process, and Purpose https://t.co/u9GjsIXhte https://t.co/6RlN87bX6y

RT @quantrad: American Statistical Association's discussion of p values --- cleared up some of my misperceptions. #ACRDSI @siimRFDS https…

American Statistical Association's discussion of p values --- cleared up some of my misperceptions. #ACRDSI @siimRFDS https://t.co/zOw3t8uUY9

To p <0.05 or not to <p = 0.05... https://t.co/Q7mnbyS3xL

RT @soundray: @KevinDKohl Thanks! Since I dug it out, here's the DOI of the cited article: https://t.co/S58XfYWqcE. I wonder if @david_colq…

@KevinDKohl Thanks! Since I dug it out, here's the DOI of the cited article: https://t.co/S58XfYWqcE. I wonder if @david_colquhoun is aware of this discussion.

@VandekerckhoveJ @JPdeRuiter The elephant in the room is that "Scientific conclusions and business or policy decisions should not be based only on whether a p-value passes a specific threshold". ASA statement on p-values https://t.co/P4MwzAyWIU ...

One afternoon, you are in your back garden, engrossed in beginning to read the ASA’s statement on p-values: https://t.co/2u4FKL3SFU Conditions are the same for any other time you have thrown a frisbee for Chancer. https://t.co/aAcZHVfDNK

@SchreiberUrs @no_identd I think if I have any free time for statistics I ought to be getting back up to speed with mainstream debates in the field, e.g., the American Statistics Association statement https://t.co/lA5mZnBY65, and the huge response it gener

Can I mark myself up? The p-value does not relate to 'chance' alone. All random error/ chance relates to something. The p-value is the probability of data related to a specific hypothesis (usually the null). I'll go with the ASA on this one: https:/

@gwern @23andMeResearch @Dan_J_Benjamin @PKoellinger @DPosthu @AbePalmer @biorxivpreprint "A p-value... does not measure the size of an effect or the importance of a result" https://t.co/IP9ShAP7yG In this case, low p-values are found all over genome wit

@davidawaldron @HistDem @AdamBeeEcon @Kobbini @ASA_SciPol @cocteau @Aaroth I encourage you read the discussion in https://t.co/EEiDSqyoLI, especially supplemental materials. 23 distinguished statisticians discussing the problem, and potential solutions.

No existe la inferencia inductiva con rigor: existen modelos hipotético-deductivos. La inferencia estadística es modelo hipotético-deductivo, pero no es infalible y al ser % no se validan per se, solo por ello, las hipótesisº. Ojo con p-valor y su uso: h

RT @ten_photos: American Statistical Association speaks out on p-values... First explicit recommendation in its 177-year history. https://…

@lonnibesancon @f2harrell @john_slp Can you show where the ASA literally recommended 'not using significance levels at all for scientific experiments'? This is something you actually said and is not cherry picked... Here's their actual statement: https://t

RT @drmichaellevin: "The ASA's Statement on p-Values: Context, Process, and Purpose" https://t.co/HIRHhNSqIA

RT @drmichaellevin: "The ASA's Statement on p-Values: Context, Process, and Purpose" https://t.co/HIRHhNSqIA

"The ASA's Statement on p-Values: Context, Process, and Purpose" https://t.co/HIRHhNSqIA

RT @mbrookerob: Wasserstein, Ronald L., and Nicole A. Lazar. 2016. “The ASA’s Statement on p -Values: Context, Process, and Purpose.” The…

RT @mbrookerob: Wasserstein, Ronald L., and Nicole A. Lazar. 2016. “The ASA’s Statement on p -Values: Context, Process, and Purpose.” The…

RT @Hposso: Remember: Confidence intervals rather than p values https://t.co/COk2I6rb2Y

RT @Hposso: Remember: Confidence intervals rather than p values https://t.co/COk2I6rb2Y

RT @ken_rothman: @bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it…

RT @Hposso: Remember: Confidence intervals rather than p values https://t.co/COk2I6rb2Y

Remember: Confidence intervals rather than p values

RT @mbrookerob: Wasserstein, Ronald L., and Nicole A. Lazar. 2016. “The ASA’s Statement on p -Values: Context, Process, and Purpose.” The…

Wasserstein, Ronald L., and Nicole A. Lazar. 2016. “The ASA’s Statement on p -Values: Context, Process, and Purpose.” The American Statistician 70 (2): 129–33. https://t.co/6kY57F4Idd. The American Statistical Association one Effect Size. #LAC18

RT @ken_rothman: @bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it…

RT @ken_rothman: @bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it…

RT @ken_rothman: @bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it…

RT @ken_rothman: @bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it…

This has been something I’ve seen stressed much more frequently in recent times. P-values are NOT the end all be all. Interpretation and literacy in research is of paramount importance.

RT @ken_rothman: @bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it…

RT @ken_rothman: @bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it…

RT @ken_rothman: @bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it…

RT @ken_rothman: @bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it…

RT @ken_rothman: @bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it…

RT @ken_rothman: @bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it…

RT @ken_rothman: @bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it…

RT @ken_rothman: @bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it…

RT @ken_rothman: @bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it…

@bj_cairns @EpidLife I'm not a stats educator, but I have been advocating estimation over testing for decades. Mostly it seems that nothing changes, but if you take the long view, there has been some movement. For example, there is the ASA statement: ht

@altmetric A3.3 Another good example would be The American Statistical Association’s @AmstatNews 2016 statement on p-Values https://t.co/38LIfgLPai - an important statistical model (often mis)used in many fields #altmetchat https://t.co/pC9QTFXFDl

Scientific reasoning The ASA's statement on P-value misuses and misconceptions https://t.co/dJ81uEOkjo

@ra_fun @DLBHATTMD @DrDerekConnolly P values help you judge the likelihood that the null hypothesis is true, but there are ways that studies can be wrong that a p value doesn't take into account. Here's more on that: https://t.co/2snURd2dK8 https://t.co/gW

RT @davidlederer: Can't say enough bad things about p-values. Here's a reminder (i guess mostly to me) about what p-values are and what the…

@rjwthree @saralpulit "Scientific conclusions... should not be based only on whether a p-value passes a specific threshold." Population frequencies and effect sizes are necessary for determining relevance, as is a good understanding of population structur

RT @iamdavecampbell: ASA statement on p-values: https://t.co/llNdiXuQTi #birsmath relates to #StatisticalClarity but doesn't address langua…

RT @iamdavecampbell: ASA statement on p-values: https://t.co/llNdiXuQTi #birsmath relates to #StatisticalClarity but doesn't address langua…

RT @iamdavecampbell: ASA statement on p-values: https://t.co/llNdiXuQTi #birsmath relates to #StatisticalClarity but doesn't address langua…

ASA statement on p-values: https://t.co/llNdiXuQTi #birsmath relates to #StatisticalClarity but doesn't address language per se

Not new, but P values are not the be-all-end-all for evaluating scientific hypotheses: https://t.co/RL7pjhLR2z

RT @ken_rothman: @dscharf3 @irishinneburg Even the American Statistical Association supports the point that @dscharf3 is making. From thei…

RT @ken_rothman: @dscharf3 @irishinneburg Even the American Statistical Association supports the point that @dscharf3 is making. From thei…

@dscharf3 @irishinneburg Even the American Statistical Association supports the point that @dscharf3 is making. From their official statement: "A p-value, or statistical significance, does not measure the size of an effect or the importance of a result."

@JacobPlieth Nice article, but definition of p is not correct. p denotes the probability to obtain the data found under the assumption of a specific statistical model but not the probability that a finding is due to chance. See statement by the Am Stat Ass

RT @mbrookerob: You know it's serious when the American Statistical Association puts out something and says "we've been sounding the alarm…

You know it's serious when the American Statistical Association puts out something and says "we've been sounding the alarm about this for decades." https://t.co/aiqBfVtpkt

@lonnibesancon "5. A p-value, or statistical significance, does not measure the size of an effect or the importance of a result." https://t.co/Gz2QmT1pYX Might take a bolder reviewer to dispute the ASA on statistical practice? 3/3

@YFeyman @afrakt https://t.co/aN5EHfsxXQ

RT @MaartenvSmeden: @kaz_yos From the ASA statement on p-values: https://t.co/mnTRsWU1if https://t.co/QbMyj44WpU

@kaz_yos From the ASA statement on p-values: https://t.co/mnTRsWU1if https://t.co/QbMyj44WpU

@AMAManual You’ll notice, for example, that this statement on P from the American Statistical Association uses the convention I describe: https://t.co/PfPuZ9XfzG

@Eric_Fauman @SbotGwa The other issue is that these plots put priority on p-value, which is not appropriate. "A p-value, or statistical significance, does not measure the size of an effect or the importance of a result." https://t.co/IP9ShAP7yG We've dis

RT @SpencerJamesMD: I started including a slide or two on fundamental stats principles in my weekly team meeting slides. The members of my…

RT @SpencerJamesMD: I started including a slide or two on fundamental stats principles in my weekly team meeting slides. The members of my…

RT @SpencerJamesMD: I started including a slide or two on fundamental stats principles in my weekly team meeting slides. The members of my…

Regarding the P-value: it is just about a difference of some kind (degree) between two leaves, two apples, two coins, two colours. And that is all about the P-value. It is just an introductory measure. https://t.co/n4rD0c0VjC

I started including a slide or two on fundamental stats principles in my weekly team meeting slides. The members of my team seem to like reviewing these topics. This week, I'm discussing these summary points from the American Statistical Association. https

The ASA's Statement on p-Values: Context, Process, and Purpose is still #FreeAccess. You can find it here: https://t.co/sTqKkej4ZD @AmstatNews @Ron_Wasserstein https://t.co/oS4uTrnuKw

@lastexposfan Amen! Moreover, see the ASA's official position statement on the use (and abuse) of p-values: https://t.co/bPkR4vzZEz

@wgervais @OstlundOllie @AndrewPGrieve @bmwiernik The odd interpretation IMO is the claim that a p-val is not evidence. Even the ASA statement on p-vals (https://t.co/k7puCxaUBf) says it is evidence against a null, but also cautions to not *only* report a

Look here for a more detailed explanation of the @AmstatNews statement: https://t.co/859a4fA0Gy Or here for the full statement: https://t.co/sC8QWjAcMp #pvalues #ScienceMatters #mathMatters #FactsMatter #FactsNotFear

@Duinhiron @MihoJnvr @Visions_Science I'm not sure I would. Defining *a* scientific method is a very difficult unsettled problem that many philosophers and statisticians are tackling. Many key features like p-values are harshly criticized by, eg, the Ame

@sTeamTraen @annemscheel That's worked well so far. https://t.co/tx5Nh6iW4o

@makennedy101 @JShendure Problem #4: Results should be ranked by a statistic that is related to the difference between groups. A p-value, or statistical significance, does not measure the size of an effect or the importance of a result. Use p-values togeth

@Eric_Fauman @SbotGwa "A p-value, or statistical significance, does not measure the size of an effect or the importance of a result" You can be *really* confident about an effect size, but if that effect size is functionally equivalent to zero, then the p

@sakamping "P-values do not measure the probability that the studied hypothesis is true, or the probability that the data were produced by random chance alone." Ich sehe diesen Fehler ständig, deshalb der Hinweis... (https://t.co/8fvhW36gYQ)

"Statistical significance is not equivalent to scientific..." https://t.co/PsecPKAO6F

este link es el "me destruiste la infancia" para quienes les damos importancia a los asteriscos del p-value en una regresión https://t.co/HV1wVv5ePC

NO, this is not what a p-value means Clinical Trials, End Points, and Statistics—Measuring and Comparing Cancer Treatments in Practice https://t.co/Yio6Ql8hlC See (again): https://t.co/RWEUbULpKv