Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uva-power-622-en_uva-power-622-en
   name	uva-power-622-en
   section	Inferential Statistics/NHST/Power
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	-1.849
   p-value	0.9587

   Question

   The discernment (power) of a key is

   
   
   1. TRUE: The probability of rejecting H0 correctly
   2. FALSE: The probability of rejecting H0 wrongly
   3. FALSE: The probability of not rejecting H0 wrongly
   4. FALSE: The probability of wrongly not rejecting H0
   
   
   1. The probability of correctly rejecting H0: Correct
   2. The probability of rejecting H0 incorrectly: Incorrect
   3. The probability of rightly not rejecting H0: Incorrect
   4. The probability of incorrectly not rejecting H0: Incorrect