Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-ancova-029-en_vufgb-ancova-029-en
   name	vufgb-ancova-029-en
   section	Inferential Statistics/Parametric Techniques/ANOVA/ANCOVA
   type	schoice
   solution	FALSE, FALSE, FALSE, TRUE
   Type	Test choice
   Program
   Language	English
   Level	Statistical Literacy

   Question

   A researcher wants to examine the effect of a school intervention on numeracy, controlling statistically for age differences among students. What analysis technique is appropriate for this purpose?

   
   
   1. FALSE: Single linear regression analysis
   2. FALSE: One-way analysis of variance (‘One-way ANOVA’)
   3. FALSE: Two-way analysis of variance (‘Two-way ANOVA’)
   4. TRUE: Covariance analysis (ANCOVA)
   
   
   1. Incorrect
   2. Incorrect
   3. Incorrect
   4. Correct