Exam 1

1. Metainformation

   Tag	Value
   file	Reliability_uu-Analysis-001-en_uu-Analysis-001-en
   name	uu-Analysis-001-en
   section	Reliability/Analysis
   type	schoice
   solution	FALSE, FALSE, FALSE, TRUE
   Type	Interpreting output
   Program	SPSS
   Language	English
   Level	Statistical Literacy

   Question

   For a project, two interns are researching the re-experiences of children who have experienced a car accident. Below is the output of the reliability analysis.

   

   Which item(s) would you like to remove in the next step of this analysis? And why?

   
   
   1. FALSE: Item 10 because the dispersion (variance) becomes smallest if you remove this item.
   2. FALSE: Items 6 and 7 because the item-rest correlations are too small.
   3. FALSE: Items 6 and 7 because Cronbach’s alpha increases when you remove these items.
   4. TRUE: Item 6 because Cronbach’s alpha increases if you remove this item and because this item-rest correlation is smallest.