Phrases with «statistical power»

Statistical power refers to the ability of a study or experiment to detect a true effect or relationship between variables. It indicates how likely the study is to identify a real difference or association when one exists. Higher statistical power means there is a greater chance of finding a significant result if it truly exists, while lower power suggests a higher likelihood of missing true findings. Full definition

Related phrases

Sentences with «statistical power»

  • They combined their data with findings from previous studies to increase statistical power. (scientificamerican.com)
  • A fifth limitation is that several moderator analyses were based on a rather small number of effect sizes, implying a low statistical power in the moderator analyses. (link.springer.com)
  • Including them would lead to a diminished sample size reducing statistical power and potentially introducing bias unnecessarily. (link.springer.com)
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