Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uu-ancova-101-en_uu-ancova-101-en
   name	uu-ancova-101-en
   section	Inferential Statistics/Parametric Techniques/ANOVA/ANCOVA
   type	schoice
   solution	FALSE, TRUE, FALSE, FALSE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy

   Question

   Two groups of adolescents differ in their average number of correct answers on a memory test. However, when corrected for reaction time, the groups do not appear to differ. There are:

   
   
   1. FALSE: A suppressor effect of the covariate.
   2. TRUE: A spurious effect of the covariate.
   3. FALSE: An inverse effect by the covariate.
   4. FALSE: No effect of the covariate.