Exam 1

1. Metainformation

   Tag	Value
   file	Descriptive-statistics_uva-mean-581-nl_uva-mean-581-nl
   name	uva-mean-581-nl
   section	Descriptive statistics/Summary Statistics/Measures of Location/Mean
   type	schoice
   solution	FALSE, TRUE, FALSE, FALSE
   Type	Conceptual
   Language	Dutch
   Level	Statistical Literacy
   IRT-Difficulty	-3.062
   p-value	0.9763

   Question

   Gegeven is de volgende frequentietabel:

   klassegrenzen	klassemidden	frequenties
   [14,16>	15	4
   [16,18>	17	6
   [18,20>	19	8
   [20,22>	21	3
   [22,24>	23	9
   [24,26>	25	1
   [26,28>	27	10

   In welke klasse valt de mediaan?

   
   
   1. FALSE: [18,20>
   2. TRUE: [20,22>
   3. FALSE: [22,24>
   4. FALSE: [26,28>
   
   
   1. [18,20>: Incorrect
   2. [20,22>: Correct
   3. [22,24>: Incorrect
   4. [26,28>: Incorrect