Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uva-inferential-statistics-235-en_uva-inferential-statistics-235-en
   name	uva-inferential-statistics-235-en
   section	Inferential Statistics
   type	schoice
   solution	TRUE, FALSE, FALSE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	2.98
   p-value	0.4007

   Question

   When a variable is normally distributed, the sample mean is a better estimator of the population mean than the sample mean because the sample mean

   
   
   1. TRUE: Is more effective
   2. FALSE: More robust
   3. FALSE: Is purer
   
   
   1. More effective is: Correct
   2. More robust: Incorrect
   3. More pure: Incorrect