Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-inferentialstatistics-002-en_vufgb-inferentialstatistics-002-en
   name	vufgb-inferentialstatistics-002-en
   section	Inferential Statistics/Regression/Multiple linear regression, Inferential Statistics/Parametric Techniques/ANOVA/ANCOVA
   type	schoice
   solution	FALSE, FALSE, TRUE, FALSE
   Type	Interpreting graph
   Language	English
   Level	Statistical Reasoning

   Question

   Provided below is a figure that is part of the outcomes of an ANCOVA model. Which statement about the outcomes is true?

   

   
   
   1. FALSE: The difference in time to onset of hypnosis between method A and B depends on the level of insensitivity.
   2. FALSE: The strength of the linear relation between insensitivity and time to onset of hypnosis depends on method A or B.
   3. TRUE: When insensitivity is kept constant, method B leads to a faster onset of hypnosis than method A.
   4. FALSE: When insensitivity is kept constant, method A leads to a faster onset of hypnosis than method B.
   
   
   1. Incorrect
   2. Incorrect
   3. Correct
   4. Incorrect