Post hoc analysis - Wikipedia
Post hoc tests are follow-up tests performed after a significant ANOVA result [6] to identify where the differences lie (which specific groups differ). To compensate, multiple post hoc testing …
Types of Analysis: Planned (prespecified) vs Post Hoc, Primary vs ...
A post hoc analysis is an unplanned analysis. For example, after the study is completed and the data are examined, something interesting or unexpected in the data may catch the eye; the …
What is: Post Hoc Test - A Comprehensive Guide
What is a Post Hoc Test? A Post Hoc Test is a statistical analysis conducted after an experiment to determine which specific group means are different from each other. This test is particularly …
Post Hoc analysis - GeeksforGeeks
Jul 23, 2025 · Post hoc analysis in research and statistics is the process of looking at data after the completion of a study to find patterns or information that was not in the original goals.
What is the significance and use of post-hoc analysis studies?
Dec 4, 2024 · The term "post-hoc" originates from Latin, meaning "after the event," which in the field of academia and research refers to examining data after a study has been completed to …
Post Hoc Definition and Types of Tests - Statistics How To
Post hoc (Latin, meaning “after this”) means to analyze the results of your experimental data. They are often based on a familywise error rate; the probability of at least one Type I error in a …
Post-Hoc Analysis: The Science After the Science - Medium
Jul 30, 2025 · Post-hoc analysis typically refers to asking new questions after a prospective study (like an RCT) has concluded. The data was collected according to a pre-specified protocol, but …
Post Hoc Analysis: Process and types of tests - Mind the Graph Blog
Jul 28, 2022 · The aim of a post-hoc analysis is to find patterns after the study has been completed, and to find results that weren’t the primary objective. Thus, all analyses conducted …
What is Post-hoc Analysis & Post-hoc Tests| Scifocus
Post hoc analysis is a statistical procedure performed after initial analyses to uncover detailed differences among groups and to explore new hypotheses that were not defined before data …
Post-Hoc Analysis - Anchor Medical Research
What is Post-Hoc Analysis? Post-hoc analysis refers to statistical analyses conducted after a clinical trial has been completed to explore additional findings or relationships not specified in …