Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uu-t-statistic-805-en_uu-t-statistic-805-en
   name	uu-t-statistic-805-en.Rmd
   section	Inferential Statistics/NHST/Test statistic/t-statistic
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE
   Type	Conceptual
   Program
   Language	English
   Level	Statistical Literacy

   Question

   The t-test for independent means can give quite misleading results if

   
   
   1. TRUE: The scores in the samples suggest that the populations are very far from normal.
   2. FALSE: The scores in the samples suggest that the populations are very far apart.
   3. FALSE: The variances are exactly equal.
   4. FALSE: All of the above.
   
   
   1. This answer is correct.
   2. This answer is incorrect.
   3. This answer is incorrect.
   4. This answer is incorrect.