Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufsw-critical_value-1175-en_vufsw-critical_value-1175-en
   name	vufsw-critical value-1175-en
   section	inferential statistics/nhst/significance level/critical value
   type	schoice
   solution	FALSE, FALSE, TRUE, FALSE
   Type	conceptual
   Program	NA
   Language	English
   Level	statistical literacy

   Question

   Let’s suppose that, in a hypothesis testing on the effect of variable X on variable Y, we want to reduce the probability of rejecting the null hypothesis. What is the best way of doing so?

   
   
   1. FALSE: We run a one-sided test with an alpha of 1%.
   2. FALSE: We run a one-sided test with an alpha of 5%.
   3. TRUE: We run a two-sided test with an alpha of 1%.
   4. FALSE: We run a two-sided test with an alpha of 5%.
   
   
   1. False
   2. False
   3. True
   4. False