covariate
noun[C]
mathematicsspecializeduk/ˌkəʊˈveər.i.ət/us/ˌkoʊˈver.i.ət/in astudy, avariable(= aquantitythat canchange)that mayaffecttheresultof what is beingstudied:
共变量，共变数Ananalysiswasperformedusingageas the covariate.以年龄作为共变量进行分析。
- Onset ofmarijuanause at a giventimepointwaspredictedby thevalueof each covariate at thetimesince thepreviousinterview(with theexceptionofgender, which was a time-constant covariate).
- Theeffectof theinterventionwasanalyzedon thediscrepancyscoresof post-testminuspretest, with pretestscoresservingas a covariate.
- Theanalysisfoundthat there was still areliableeffectofaction-outcomedelaywhenresponseratewas used as a covariate.
- When thevaluesofday14 were used as covariate, nostatisticallysignificantdifferencewasobtainedbetweentreatmentsonday42.
Statistics
- actuarial
- asymmetric
- distribution
- entropy
- interpoint
- interquartile range
- mean
- multigroup
- odds
- pollster
- quantile
- ratio
- standard deviation
- stat
- statistical
- statistically
- statistician
- stochastic
- unadjusted
- vital statistics