Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uu-Power-802-en_uu-Power-802-en
   name	uu-Power-802-en
   section	Inferential Statistics/NHST/Power
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy

   Question

   A data analyst claims that a test with a larger sample is better than a test (in the same situation) with a somewhat smaller sample: “With a larger sample, the test gets higher power,” the analyst claims. What exactly does power measure?

   
   
   1. TRUE: The probability that we reject H0 while H1 is TRUE.
   2. FALSE: The probability that we reject H0 while H0 is TRUE.
   3. FALSE: The probability that we do not reject H0 while H0 is TRUE.
   4. FALSE: The probability that we do not reject H0 while H1 is TRUE.