Exam 1

1. Metainformation

   Tag	Value
   file	Measurement-Level_uva-measurement-level-134-en_uva-measurement-level-134-en
   name	uva-measurement-level-134-en
   section	Measurement Level
   type	schoice
   solution	FALSE, FALSE, TRUE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	3.61
   p-value	0.1846

   Question

   Mean and standard deviation are statistics that can be ideally be used to describe characteristics of the frequency distributions of

   
   
   1. FALSE: Categorical variables
   2. FALSE: Indicator variables
   3. TRUE: Quantitative variables
   
   
   1. Categorical variables: Incorrect
   2. Indicator variables: Incorrect
   3. Quantitative variables: Correct