Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-pvalue-004-en_vufgb-pvalue-004-en
   name	vufgb-pvalue-004-en
   section	Inferential Statistics/NHST/p-value, Inferential Statistics/NHST/Hypothesis/Null hypothesis
   type	schoice
   solution	FALSE, TRUE, FALSE, FALSE
   Type	Calculation, Conceptual
   Program
   Language	English
   Level	Statistical Thinking

   Question

   It is known that 10% of the population in the Netherlands have a specific phobia. Based on a survey performed among randomly selected students, 21 out of 150 turned out to have a specific phobia. Test the null-hypothesis that students do not differ from the population of the Netherlands. Use a significance level of 5%.

   
   
   1. FALSE: p = 0.051 ($H_{0}$ is not rejected)
   2. TRUE: p = 0.102 ($H_{0}$ is not rejected)
   3. FALSE: p = 0.051 ($H_{0}$ is accepted)
   4. FALSE: p = 0.102 ($H_{0}$ is accepted)
   
   
   1. Incorrect
   2. Correct
   3. Incorrect
   4. Incorrect