Exam 1

1. Metainformation

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

   Question

   When evaluating the effectiveness of an intervention, which of the following increases the probability of a Type II error?

   
   
   1. FALSE: Increasing the significance level from 0.01 to 0.05.
   2. TRUE: Decreasing the sample size.
   3. FALSE: Increasing the effect size of the intervention.
   4. FALSE: Decreasing the variability in outcomes of the population.