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In statistical hypothesis testing, a result has statistical significance when a result at least as extreme would be very infrequent if the null hypothesis were true. More precisely, a study's defined significance level, denoted by α {\displaystyle \alpha } , is the probability of the study rejecting the null hypothesis, given that the null hypothesis is…
The analysis highlights History and Science as prominent areas in the source structure around Statistical significance.
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The extracted context around Statistical significance shows recurring relationship patterns in the source. For example, Statistical significance → Egon Pearson, Fisher, History, Jerzy Neyman, John Arbuthnot, Pierre-Simon Laplace, Research Workers, Ronald Fisher, Statistical, Statistical Methods Another extracted example is Statistical significance → Applied Social Psychology, Banning, Basic, Bayes, Starting, Using Bayesian. Use these groups to spot repeated connection types before inspecting the individual relationships.
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significance statistical hypothesis null level testing effect result p-value significant displaystyle statistically alpha test true probability set research scientific less
TTTA extracted 32 structured relationships around Statistical significance. Examples in this analysis include whether a group of objects is heavier or the performance of students on an assessment is better → instance of → of the distribution.The use of a one-tailed test is dependent on whether the research question or alternative hypothesis specifies a direction and particle physics → instance of → then the one-tailed test has no power.Significance thresholds in specific fieldsIn specific fields. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| whether a group of objects is heavier or the performance of students on an assessment is better | instance of | of the distribution.The use of a one-tailed test is dependent on whether the research question or alternative hypothesis specifies a direction | 0.80 | text |
| particle physics | instance of | then the one-tailed test has no power.Significance thresholds in specific fieldsIn specific fields | 0.80 | text |
| manufacturing | instance of | then the one-tailed test has no power.Significance thresholds in specific fieldsIn specific fields | 0.80 | text |
| statistical significance is often expressed in multiples of the standard deviation or sigma | instance of | then the one-tailed test has no power.Significance thresholds in specific fieldsIn specific fields | 0.80 | text |
| genome-wide association studies | instance of | which corresponds to a p-value of about 1 in 3.5 million.In other fields of scientific research | 0.80 | text |
| significance levels as low as 5 | instance of | which corresponds to a p-value of about 1 in 3.5 million.In other fields of scientific research | 0.80 | text |
| particle physics | instance of | Significance thresholds in specific fieldsIn specific fields | 0.80 | text |
| manufacturing | instance of | Significance thresholds in specific fieldsIn specific fields | 0.80 | text |
| statistical significance is often expressed in multiples of the standard deviation or sigma | instance of | Significance thresholds in specific fieldsIn specific fields | 0.80 | text |
| data dredging | instance of | Other researchers responded that imposing a more stringent significance threshold would aggravate problems | 0.80 | text |
| Statistical significance | related to history | Statistical | 0.60 | section |
| Statistical significance | related to history | John Arbuthnot | 0.60 | section |
The concept neighborhoods around Statistical significance bring nearby vocabulary together. In this analysis, examples include Significance, Statistical and Testing. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Statistical significance, one of the stronger structural bridges in this analysis connects Statistical significance with Role in statistical hypothesis testing. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Statistical significance to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Science, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Statistical significance · EN edition · Analysis: TopicsToTalkAbout