Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-anova-004-en_vufgb-anova-004-en
   name	vufgb-anova-004-en
   section	Inferential Statistics/Parametric Techniques/ANOVA
   type	schoice
   solution	FALSE, FALSE, FALSE, TRUE
   Type	Conceptual
   Program
   Language	English
   Level	Statistical Literacy

   Question

   Which pair of contrasts are orthogonal to each other?

   Contrast 1: (+2 -1 0 -1)

   Contrast 2: (+1 +1 0 -2)

   Contrast 3: (-1 0 +1 0)

   
   
   1. FALSE: Contrast 1 and 2
   2. FALSE: Contrast 1 and 3
   3. FALSE: Contrast 2 and 3
   4. TRUE: None of the contrast pairs.
   
   
   1. Incorrect
   2. Incorrect
   3. Incorrect
   4. Correct