Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-typeierror-001-en_vufgb-typeierror-001-en
   name	vufgb-typeierror-001-en
   section	Inferential Statistics/NHST/Statistical errors/Type I error
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE
   Type	Conceptual
   Program
   Language	English
   Level	Statistical Literacy

   Question

   Which of the following actions reduces the probability of making a Type I error?

   
   
   1. TRUE: Decreasing the significance level from 0.05 to 0.01.
   2. FALSE: Increasing the significance level from 0.01 to 0.05.
   3. FALSE: Selecting a smaller sample.
   4. FALSE: Selecting a lager sample.
   
   
   1. Correct
   2. Incorrect
   3. Incorrect
   4. Incorrect