Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uva-one-sample-mean-629-en_uva-one-sample-mean-629-en
   name	uva-one-sample-mean-629-en
   section	Inferential Statistics/Parametric Techniques/t-test/One sample mean
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE
   Type	Calculation
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	4.44
   p-value	0.0273

   Question

   To test the hypothesis H₀: μ = 3 with a one-sample T-test we take a sample of 4 individuals. The mean of this sample is 6.3, the standard deviation is 3. The value of the test quantity is then

   
   
   1. TRUE: 2.2
   2. FALSE: 1.1
   3. FALSE: 4.4
   4. FALSE: 4.2
   
   
   1. 2.2: Correct
   2. 1.1: Incorrect
   3. 4.4: Incorrect
   4. 4.2: Incorrect