Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_eur-inferential_statistics-107-en_eur-inferential_statistics-107-en
   name	eur-inferential_statistics-107-en
   section	Inferential Statistics/Parametric Techniques/ANOVA/ANOVA F-test, Inferential Statistics/Parametric Techniques/ANOVA/Post-hoc test
   type	schoice
   solution	FALSE, FALSE, FALSE, TRUE
   Type	Conceptual
   Program
   Language	English
   Level	Statistical Literacy

   Question

   Under what circumstances are post-hoc tests necessary?

   
   
   1. FALSE: When you reject the null hypothesis in a study with 2 different treatments
   2. FALSE: When you do not reject the null hypothesis in a study with more than 2 different treatments
   3. FALSE: When you do not reject the null hypothesis in a study with 2 different treatments
   4. TRUE: When you reject the null hypothesis in a study with more than 2 different treatments
   
   

   Solution

   Post-hoc tests are only necessary when you reject the null hypothesis in a study with more than 2 different treatments.

   
   
   1. This answer is incorrect
   2. This answer is incorrect
   3. This answer is incorrect
   4. This is the correct answer!