Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-alternativehypothesis-002-en_vufgb-alternativehypothesis-002-en
   name	vufgb-alternativehypothesis-002-en
   section	Inferential Statistics/NHST/Hypothesis/Alternative hypothesis
   type	schoice
   solution	FALSE, FALSE, TRUE, FALSE
   Type	Conceptual
   Program
   Language	English
   Level	Statistical Literacy

   Question

   Marleen wants to test whether the IQ of her students is significantly higher than the IQ of the general population. She does this by conducting a one-sided test for an average.

   What does the alternative hypothesis of this test look like?

   
   
   1. FALSE: $H_{a}: \; \mu = \mu_{0}$
   2. FALSE: $H_{a}: \; \mu \neq \mu_{0}$
   3. TRUE: $H_{a}: \; \mu > \mu_{0}$
   4. FALSE: $H_{a}: \; \mu < \mu_{0}$
   
   
   1. Incorrect
   2. Incorrect
   3. Correct
   4. Incorrect