Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-moderation-001-en_vufgb-moderation-001-en
   name	vufgb-moderation-001-en
   section	Inferential Statistics/Regression/Multiple linear regression/Moderation
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy

   Question

   Given is the following multivariate relationship. What type of variable is $X_{2}$?

   

   
   
   1. TRUE: A moderator.
   2. FALSE: A mediator.
   3. FALSE: A lurking variable.
   4. FALSE: A confounder variable.