Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uu-ANCOVA-880-en_uu-ANCOVA-880-en
   name	uu-ANCOVA-880-en
   section	Inferential Statistics/Parametric Techniques/ANOVA/ANCOVA
   type	schoice
   solution	FALSE, TRUE, FALSE, FALSE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy

   Question

   What is one reason to add a covariate to your ANOVA?

   
   
   1. FALSE: Wanting to increase the within-group error variance.
   2. TRUE: Wanting to decrease the within-group error variance.
   3. FALSE: Interested in the interaction between the covariate and the dependent variable.
   4. FALSE: Interest in the interaction between two categorical variables.