预测变项 meaning in English

predictor variable

Anti - smoking attitudes could explain 43 . 5 % of the variance of staff ' s opinion of smoke - free schools
5 .反菸态度是无菸校园看法的最佳预测变项，可解释43 . 5 %的变异量。
Stepwise multiple regression showed that depression , residents ' support , and children ' s support explained a considerable amount of variance ( 48 . 5 % ) in loneliness
经由逐步复回归分析，发现孤寂感最主要的预测变项为忧郁状态、院友支持及子女支持，共可解释48 . 5 %之变异量。
Child ' s age , number of siblings , mother ' s education , family economic index and urbanization level were selected as significant predictors with respect to problem eating behavior
问题饮食行为的重要预测变项有：幼儿年龄、兄弟姊妹数、母亲教育、家庭经济指针、和都市化水平等。
By using hierarchical analysis , it was found that music preference is a valid predictor of emotional intelligence even after a group of variables including gender , locus of control , type - a personality and stress have been statistically controlled
本研究并应用阶层?归分析的方法，发现在控制了相关的变项之后，音乐偏好仍能有效的预测情绪智力，显示音乐偏好是一个具有效力的预测变项。