Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uva-equation-106-nl_uva-equation-106-nl
   name	uva-equation-106-nl
   section	Inferential Statistics/Regression/Equation
   type	schoice
   solution	TRUE, FALSE, FALSE
   Type	Conceptual
   Language	Dutch
   Level	Statistical Literacy
   IRT-Difficulty	4.216
   p-value	0.0815

   Question

   In regressie kan de adequaatheid van het model worden vastgesteld met behulp van r². Wanneer de hellingparameter gelijk is aan 0, dan geldt dat

   
   
   1. TRUE: r2 = 0.
   2. FALSE: r2 = 0.5.
   3. FALSE: r2 = 1.
   
   
   1. r2 = 0.: Correct
   2. r2 = 0.5.: Incorrect
   3. r2 = 1.: Incorrect