Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-mediation-017-en_vufgb-mediation-017-en
   name	vufgb-mediation-017-en
   section	Inferential Statistics/Regression/Multiple linear regression/Mediation
   type	schoice
   solution	FALSE, TRUE, FALSE, FALSE
   Type	Conceptual
   Program
   Language	English
   Level	Statistical Literacy

   Question

   What is the strongest research design to test mediation?

   
   
   1. FALSE: Experimental research in which M was experimentally manipulated.
   2. TRUE: Experimental research in which M and Y were measured repeatedly.
   3. FALSE: Longitudinal research in which X was measured prior to M, and M was measured prior to Y.
   4. FALSE: Cross-sectional research in which correlations between X, M and Y are modeled.
   
   
   1. Incorrect
   2. Correct
   3. Incorrect
   4. Incorrect