Preferred Label : Statistical Power;
Alternative definition : CDISC-GLOSS: A measure of the likelihood that a significance test will detect an effect
or difference in a sample if the effect or difference exists in the full population.
NOTE: The power calculation is a function of factors such as sample size, effect size,
and significance level. It is dependent upon the assumption that the differences between
the compared treatments are unbiased estimates of the same quantity. [After McHugh
ML. Power analysis in research. Biochem Med (Zagreb). 2008;18:263-274; After ICH E9]
See also statistical significance, sample size, effect size.;
Origin ID : C53191;
UMLS CUI : C0814897;
Semantic type(s)
- concept_is_in_subset
