Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uu-Cohen's-d-801-en_uu-Cohen's-d-801-en
   name	uu-Cohen's-d-801-en
   section	Inferential Statistics/Effect size/Cohen's d
   type	schoice
   solution	FALSE, FALSE, FALSE, TRUE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy

   Question

   A researcher prepares for an interview by reading articles. One of the articles mentions a relationship between intelligence and aggression. The correlation is found to be .20. This correlation is translated into a Cohen’s d, which is found to be 0.40. The Cohen’s d is an indication of the …

   
   
   1. FALSE: Reliability
   2. FALSE: Stability
   3. FALSE: Validity
   4. TRUE: Effect size
   
   
   1. This answer is incorrect.
   2. This answer is incorrect.
   3. This answer is incorrect.
   4. This answer is correct.