Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uva-paired-samples-566-en_uva-paired-samples-566-en
   name	uva-paired-samples-566-en
   section	Inferential Statistics/Parametric Techniques/t-test/Paired samples
   type	schoice
   solution	FALSE, FALSE, TRUE, FALSE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	4.051
   p-value	0.1037

   Question

   We measure one group of patients before and after a particular procedure. To test whether the population averages before and after surgery are equal to each other, we use a

   
   
   1. FALSE: Pooled T-test
   2. FALSE: CRD-ANOVA
   3. TRUE: Paired T-test
   4. FALSE: RCB-ANOVA
   
   
   1. Pooled T-test: Incorrect
   2. CRD-ANOVA: Incorrect
   3. Paired T-test: Correct
   4. RCB-ANOVA: Incorrect