#hypothesistesting — Public Fediverse posts

Two AI-based science assistants succeed with drug-retargeting tasks Both tools generate hypotheses; one goes on to analyze some of the data. https://s.faithcollapsing.com/hxjxc#ai #computer-science #futurehouse #google #hypothesis #hypothesis-testing #large-language-models #science

Alright, future engineers!
**Type I Error (alpha):** Rejecting a true null hypothesis (a false positive).
Ex: Concluding a new material is unsafe when it actually meets specs.
Pro-Tip: Balancing Type I (alpha) and Type II (beta) errors is crucial in your design & testing decisions!
#HypothesisTesting #DecisionMaking #STEM #StudyNotes

Alright, future engineers!
**P-value** is the probability of observing results as extreme as yours *if the null hypothesis is true*.
Ex: If P < 0.05, we often reject the null.
Pro-Tip: A low P-value means strong evidence *against* the null, not that it's impossible!

#Statistics #HypothesisTesting #STEM #StudyNotes

P-value: Probability of observing data as extreme as yours, *if* the null hypothesis were true. Ex: p=0.01 means a 1% chance. Pro-Tip: A small p-value (<0.05) often means you can reject the null hypothesis & your finding is significant!

#Stats #HypothesisTesting #STEM #StudyNotes

ArkhamMirror: Airgapped investigation platform with CIA-style hypothesis testing

https://github.com/mantisfury/ArkhamMirror

#HackerNews #ArkhamMirror #Airgapped #CIA #HypothesisTesting #Cybersecurity

ArkhamMirror: Airgapped investigation platform with CIA-style hypothesis testing

https://github.com/mantisfury/ArkhamMirror

#HackerNews #ArkhamMirror #Airgapped #CIA #HypothesisTesting #Cybersecurity

ArkhamMirror: Airgapped investigation platform with CIA-style hypothesis testing

https://github.com/mantisfury/ArkhamMirror

#HackerNews #ArkhamMirror #Airgapped #CIA #HypothesisTesting #Cybersecurity

ArkhamMirror: Airgapped investigation platform with CIA-style hypothesis testing

https://github.com/mantisfury/ArkhamMirror

#HackerNews #ArkhamMirror #Airgapped #CIA #HypothesisTesting #Cybersecurity

ArkhamMirror: Airgapped investigation platform with CIA-style hypothesis testing

https://github.com/mantisfury/ArkhamMirror

#HackerNews #ArkhamMirror #Airgapped #CIA #HypothesisTesting #Cybersecurity

In an hour and a half (12:30 UTC / 14:30 CET) I'll give a lightning talk at the online BTS conference about the tool we are putting together for standardizing hypotheses.

Free registration: https://bigteamscienceconference.github.io/
Tool: https://tinyurl.com/hypothesizer
Slides: https://docs.google.com/presentation/d/1DMCCcvT5l_R7hC-2JH3kf0sSWBnzJvHZZOEPaS8tM5A/edit

#BigTeamScience #BigTeamScience2025 #bts2025 #OpenScience #HypothesisTesting #NHST #HypothesisStandardization #hypothesizer #AcademicChatter

In an hour and a half (12:30 UTC / 14:30 CET) I'll give a lightning talk at the online BTS conference about the tool we are putting together for standardizing hypotheses.

Free registration: https://bigteamscienceconference.github.io/
Tool: https://tinyurl.com/hypothesizer
Slides: https://docs.google.com/presentation/d/1DMCCcvT5l_R7hC-2JH3kf0sSWBnzJvHZZOEPaS8tM5A/edit

#BigTeamScience #BigTeamScience2025 #bts2025 #OpenScience #HypothesisTesting #NHST #HypothesisStandardization #hypothesizer #AcademicChatter

In an hour and a half (12:30 UTC / 14:30 CET) I'll give a lightning talk at the online BTS conference about the tool we are putting together for standardizing hypotheses.

Free registration: https://bigteamscienceconference.github.io/
Tool: https://tinyurl.com/hypothesizer
Slides: https://docs.google.com/presentation/d/1DMCCcvT5l_R7hC-2JH3kf0sSWBnzJvHZZOEPaS8tM5A/edit

#BigTeamScience #BigTeamScience2025 #bts2025 #OpenScience #HypothesisTesting #NHST #HypothesisStandardization #hypothesizer #AcademicChatter

In an hour and a half (12:30 UTC / 14:30 CET) I'll give a lightning talk at the online BTS conference about the tool we are putting together for standardizing hypotheses.

Free registration: https://bigteamscienceconference.github.io/
Tool: https://tinyurl.com/hypothesizer
Slides: https://docs.google.com/presentation/d/1DMCCcvT5l_R7hC-2JH3kf0sSWBnzJvHZZOEPaS8tM5A/edit

#BigTeamScience #BigTeamScience2025 #bts2025 #OpenScience #HypothesisTesting #NHST #HypothesisStandardization #hypothesizer #AcademicChatter

In an hour and a half (12:30 UTC / 14:30 CET) I'll give a lightning talk at the online BTS conference about the tool we are putting together for standardizing hypotheses.

Free registration: https://bigteamscienceconference.github.io/
Tool: https://tinyurl.com/hypothesizer
Slides: https://docs.google.com/presentation/d/1DMCCcvT5l_R7hC-2JH3kf0sSWBnzJvHZZOEPaS8tM5A/edit

#BigTeamScience #BigTeamScience2025 #bts2025 #OpenScience #HypothesisTesting #NHST #HypothesisStandardization #hypothesizer #AcademicChatter

Intro to Statistical Analysis with SAS/STAT Software | CoListy
Learn t-tests, ANOVA, regression, and predictive modeling with SAS/STAT. Master essential statistical techniques for data analysis. | CoListy
#freeonlinelearning #colisty #courselist #sas/stat #statisticalanalysis #anova #regression #logisticregression #predictivemodeling #sasprogramming #procglmselect #datavisualization #categoricaldataanalysis #hypothesistesting #proclogistic

https://colisty.netlify.app/courses/statistics-1_-introduction-to-anova_-regression_-and-logistic-regression/

What is the chance that: if I repeat an experiment (that has a statistically significant result), the repeated experiment also has a significant result in the same direction?

This paper carefully constructs a relationship between p-values and #replication probability for binary classification.
https://jmlr.org/papers/v25/24-0158.html
#MachineLearning #HypothesisTesting

I’ve just released a new YouTube video on how to perform an analysis of variance (ANOVA) using the R programming language.

Check out the video: https://www.youtube.com/watch?v=b2KmIWGQkrU

This video is also a preview of the upcoming Statistics Globe online course, "Statistical Methods in R," which starts on September 9.

Check out the course: https://statisticsglobe.com/online-course-statistical-methods-r

#statistics #anova #hypothesistesting #datascience #rstats

#python #machinelearning #disasters #recovery #riskmanagement Kaggle #dataset #Titanic #Benchmark #challenges #project #Automated #dataanalytics #SHAP #model #optimization #hypothesistesting scikit-learn #sweetviz #dataprep

http://newdigitals.org/2024/03/29/titanic-benchmark-hypothesis-testing-in-disaster-risk-management-autoeda-ml-hpo-shap/

#python #machinelearning #disasters #recovery #riskmanagement Kaggle #dataset #Titanic #Benchmark #challenges #project #Automated #dataanalytics #SHAP #model #optimization #hypothesistesting scikit-learn #sweetviz #dataprep

http://newdigitals.org/2024/03/29/titanic-benchmark-hypothesis-testing-in-disaster-risk-management-autoeda-ml-hpo-shap/

#python #machinelearning #disasters #recovery #riskmanagement Kaggle #dataset #Titanic #Benchmark #challenges #project #Automated #dataanalytics #SHAP #model #optimization #hypothesistesting scikit-learn #sweetviz #dataprep

http://newdigitals.org/2024/03/29/titanic-benchmark-hypothesis-testing-in-disaster-risk-management-autoeda-ml-hpo-shap/

#python #machinelearning #disasters #recovery #riskmanagement Kaggle #dataset #Titanic #Benchmark #challenges #project #Automated #dataanalytics #SHAP #model #optimization #hypothesistesting scikit-learn #sweetviz #dataprep

http://newdigitals.org/2024/03/29/titanic-benchmark-hypothesis-testing-in-disaster-risk-management-autoeda-ml-hpo-shap/

Misunderstanding the Null Hypothesis: Answers In Reason

Misunderstanding the Null

#Science #hypothesis #hypotheses #HypothesisTesting #NullHypothesis

Is Atheism the Null Hypothesis / Default Position?: Godless Scummer

https://www.youtube.com/watch?v=PBTgsWhwjBk

Want to give some thoughts upon a recent tweet by Matt Dillahunty on whether Atheism is the Null Hypothesis,

Please check out this short video by Answers In Reason.

https://www.youtube.com/watch?v=YKMpeq0i760&t=186s

#Science #Philosophy #hypothesis #PhilosophiesOf #AnswersinReason #hypotheses #PhilosophyOfReligion #POR #HypothesisTesting #Theism #Atheism #Nontheism #NullHypothesis

Exploratory hypothesis testing:

Nice to see that our article “Exploratory hypothesis tests can be more compelling than confirmatory hypothesis tests” (https://doi.org/10.1080/09515089.2022.2113771), which was published 4 months ago, is the most read article in @PhilosophicalPsychology in the last 12 months: https://www.tandfonline.com/action/showMostReadArticles?journalCode=cphp20

#Psychology
#PhilosophyOfScience
#PhilSci
#MetaScience
#Preregistration
#HypothesisTesting