Exam 1

1. Metainformation

   Tag	Value
   file	Descriptive-statistics_uva-scatterplot-1234-en_uva-scatterplot-1234-en
   name	uva-scatterplot-1234-en
   section	Descriptive statistics/Data representation/Graphs/Scatterplot
   type	schoice
   solution	FALSE, FALSE, TRUE, FALSE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	3.992
   p-value	0.1243

   Question

   The coordinates of the outlier in the attached scatterplot are:

   

   
   
   1. FALSE: (4, -8)
   2. FALSE: (8, 2)
   3. TRUE: (-8, 4)
   4. FALSE: (-8, 2)
   
   
   1. (4, -8): Incorrect
   2. (8, 2): Incorrect
   3. (-8, 4): Correct
   4. (-8, 2): Incorrect