変へん量りょう効こう果か

noun

random effect

Technical term in statistics, used in models such as mixed-effects models to account for variability from randomly sampled groups or individuals.

• このモデルでは、被ひ験けん者しゃを変へん量りょう効こう果かとして扱あつかった。

  In this model, subjects were treated as random effects.