Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uva-inferential-statistics-25-en_uva-inferential-statistics-25-en
   name	uva-inferential-statistics-25-en
   section	Inferential Statistics
   type	schoice
   solution	FALSE, TRUE, FALSE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	0.159
   p-value	0.9201

   Question

   What is the main difference between a real experiment and a quasi-experiment?

   
   
   1. FALSE: Experiments take place in the lab, quasi-experiments outside the lab.
   2. TRUE: Experiments use random assignment, but quasi-experiments do not.
   3. FALSE: Factorial designs are used in experiments, but not in quasi-experiments.
   
   
   1. Experiments take place in the lab, quasi-experiments outside the lab: Incorrect
   2. Experiments use random assignment, but quasi-experiments do not…: Correct
   3. Factorial designs are used in experiments, but not in quasi-experiments…: Incorrect